Koj puas xaiv cov ntawv kos duab ob sab zoo tshaj plaws rau koj cov kev xav tau muaj tswv yim?

Daim ntawv kos duab zoo ob sab uas muaj txheej txheej zoo ua rau cov haujlwm muaj tswv yim zoo nkauj thiab zoo nkauj rau ob sab. Cov neeg tsim qauv feem ntau xaivC2s Daim Ntawv Kos Duab Gloss, pawg thawj coj kos duab, thiabCoated Duplex Board Nrog Grey Rov Qabrau ntau yam kev siv.

Cov ntawv thov dav dav suav nrog cov ntawv lo, ntim khoom, thiab cov ntawv tshaj tawm.

Cov ntawv kos duab zoo ob sab uas muaj txheej thiab cov kev xaiv uas tsis muaj txheej

Kev Luam Ntawv Zoo Dua Rau Ob Sab

Daim ntawv kos duab zoo ob sabSawv tawm rau nws lub peev xwm los xa cov duab ntse, ci ntsa iab ntawm ob sab ntawm daim ntawv. Lub nto du, kaw ntawm hom ntawv no ua rau cov kua mem nyob rau sab saum toj, uas ua rau cov xim ci dua thiab cov ntsiab lus meej. Kev sim hauv chaw kuaj mob thiab cov neeg siv tshuaj xyuas lees paub tias cov ntawv coated zoo li Canson Platine Fiber Rag tsim cov ntsiab lus zoo heev thiab khaws cov suab. Lub satiny gloss tiav txhim kho qhov zoo li ntawm cov duab thiab cov duab kos, ua rau txhua qhov luam tawm zoo li kev tshaj lij. Hauv kev sib piv, cov ntawv tsis muaj coated nqus ntau cov kua mem rau hauv lawv cov fibers. Qhov no ua rau cov duab mos dua thiab cov xim tsis ci ntsa iab. Cov neeg siv feem ntau pom tias cov ntawv tsis muaj coated muab kev xav tactile, matte tab sis tsis muaj qhov ntse thiab meej pom hauv cov kev xaiv coated. Qhov sib txawv ntawm kev nqus kua mem tuaj yeem pom hauv cov lus hauv qab no:

Lub Tswv Yim: Rau cov haujlwm uas xav tau kev luam ntawv ob sab, daim ntawv zoo ob sab uas muaj txheej txheem ua kom ob sab zoo nkauj sib npaug.

Kev Ua Tiav Zoo thiab Kev Thov Kom Zoo

Cov neeg tsim qauv thiab cov kws tshaj lij luam ntawv xaiv cov ntawv kos duab zoo ob sab coated rau nws qhov tiav zoo nkauj thiab kev paub zoo. Cov txheej txheej muab qhov ci ntsa iab, matte, lossis silk nto uas zoo li du rau qhov kov. Qhov kev ua tiav kev tshaj lij no tsis yog tsuas yog txhim kho qhov pom kev zoo nkauj xwb tab sis kuj ntxiv ib txheej kev tiv thaiv tiv thaiv av qias neeg, dej noo, thiab kev hnav. Cov ntawv tsis coated, thaum muab cov qauv ntuj thiab mos, tsis muab tib theem ntawm kev ruaj khov lossis kev tiv thaiv kev tuav. Qhov sib txawv tactile dhau los ua qhov tseem ceeb tshwj xeeb rau cov khoom xws li cov ntawv qhia, daim npav ua lag luam, thiab ntim khoom, qhov twg thawj qhov kev xav tseem ceeb. Cov ntawv coated khaws lawv cov tsos txawm tias tom qab siv ntau zaus, ua rau lawv zoo tagnrho rau cov ntaub ntawv muaj neeg coob.

Kev Ua Tau Ntau Yam Rau Cov Haujlwm Muaj Tswv Yim Thiab Lag Luam

Daim ntawv kos duab zoo ob sabmuaj ntau yam kev siv tau zoo rau ob qho kev siv muaj tswv yim thiab kev lag luam. Nws lub peev xwm los txhawb kev luam ntawv ci ntsa iab, ntse ntawm ob sab ua rau nws haum rau ntau yam kev siv. Cov neeg tsim qauv vam khom daim ntawv no rau cov ntawv qhia, cov ntawv teev npe, cov ntawv xov xwm, cov ntawv ntim khoom, thiab cov khoom luam tawm zoo nkauj. Cov tshuab luam ntawv lag luam txaus siab rau nws cov nqi tsim nyog thiab kev ua haujlwm ntev, uas pab txo cov khib nyiab thiab xyuas kom meej cov txiaj ntsig zoo sib xws. Ntau lub npe tam sim no muab cov kev xaiv zoo rau ib puag ncig nrog cov ntsiab lus rov ua dua tshiab thiab cov ntawv pov thawj xws li FSC lossis PEFC, txhawb nqa cov hom phiaj kev ruaj khov yam tsis muaj kev txi qhov zoo. Kev sib xyaw ua ke ntawm kev luam ntawv meej, kev ua tiav kev tshaj lij, thiab kev lav phib xaub rau ib puag ncig ua rau daim ntawv kos duab zoo ob sab yog qhov kev xaiv zoo tshaj plaws rau cov haujlwm xav tau.

• Cov txiaj ntsig tseem ceeb suav nrog:
  • Cov xim ci ntsa iab, ntse tsis muaj kua mem los yog smudging
  • Qhov chaw du rau cov ntawv luam tawm huv si thiab meej
  • Kev ruaj khov rau kev tuav thiab kev thauj mus los ntau zaus
  • Kev sib raug zoo nrog ntau yam kev ua tiav, xws li ntawv ci stamping thiab embossing
  • Muaj cov kev xaiv uas zoo rau ib puag ncig rau cov hom lag luam uas tsom mus rau kev ruaj khov

Lus Cim: Kev xaiv cov ntawv kos duab zoo ob sab ua kom koj lub zeem muag muaj tswv yim los ua neej nrog qhov cuam tshuam siab tshaj plaws thiab kev ntseeg siab.

Hom Kev Txheej Txheem thiab Lawv Cov Txiaj Ntsig

Kev Txheej Txheem Gloss rau Cov Xim Ci Ntxim Siab

Cov txheej txheej gloss tsim ib qho chaw du thiab ci ntsa iab uas ua rau cov kua mem nyob ze rau txheej sab saud ntawm daim ntawv. Tus qauv tsim no ua rau cov xim ci ntsa iab thiab ntse dua. Cov duab luam tawm ntawm daim ntawv gloss zoo li ci ntsa iab dua thiab peb-seem. Kev tshawb fawb zoo ntawm kev luam tawm qhia tau tias cov txheej txheej gloss ua rau cov xim ntau ntxiv thiab ua rau cov dub tob dua, ua rau cov qauv tsim sawv tawm. Cov xim tiav gloss ua haujlwm zoo tshaj plaws rau cov haujlwm uas xav tau qhov cuam tshuam xim ntau tshaj plaws, xws li cov duab, cov ntawv tshaj tawm, thiab cov ntaub ntawv lag luam zoo. Qhov chaw ci ntsa iab kuj ntxiv qhov zoo nkauj thiab zoo nkauj.

Txheej Matte rau Txo Qhov Ci Ntxoov Ntxoo

Cov txheej txheej matte muab qhov tiav mos mos, tsis muaj kev cuam tshuam. Hom txheej no txo ​​qhov ci ntsa iab, ua rau cov ntawv nyeem thiab cov duab yooj yim nyeem hauv lub teeb ci ntsa iab. Cov xim ntawm daim ntawv matte-coated zoo li tsis muaj zog dua li gloss, tab sis qhov tiav muab qhov zoo nkauj thiab tsis pom tseeb. Cov txheej txheej matte tiv taus cov ntiv tes thiab yooj yim dua rau sau, uas ua rau lawv zoo tagnrho rau cov ntawv tshaj tawm, cov ntawv qhia, thiab cov ntaub ntawv nyeem. Ntau tus neeg tsim qauv xaiv matte rau cov haujlwm uas xav tau ob qho tib si style thiab nyeem tau yooj yim.

Cov Txheej Txheem Silk thiab Satin rau Kev Zoo Nkauj Me Me

Cov txheej txheej silk thiab satin muab qhov sib npaug ntawm gloss thiab matte. Cov tiav no txo ​​qhov glare thaum tswj qee qhov xim vibrancy. Daim ntawv silk-coated zoo li du thiab luxurious, ua rau nws haum rau phau ntawv npog, catalogs, thiab cov ntawv qhia zoo. Cov txheej txheej satin xa cov xim ci ntsa iab nrog qis dua reflection, muab qhov tsos tshaj lij yam tsis muaj qhov ci ntsa iab. Qhov kev xaiv no ua haujlwm zoo rau cov haujlwm muaj tswv yim uas xav tau ob qho tib si elegance thiab clarity.

Cov Txheej Txheem Tshwj Xeeb: UV, Mos Kov, thiab Ntau Ntxiv

Cov txheej txheej tshwj xeeb ntxiv cov teebmeem tshwj xeeb thiab kev tiv thaiv ntxiv. Cov txheej txheej UV tsim kom muaj qhov ci ntsa iab, yuav luag ntub dej uas ua rau cov xim ci ntsa iab ntxiv. Cov txheej txheej kov mos mos ua rau daim ntawv zoo li velvety, ntxiv cov khoom kov rau cov ntawv ntim khoom lossis cov ntawv caw. Lwm cov kev xaiv, xws li cov txheej txheej dej thiab cov xim pleev xim, muab kev tiv thaiv tiv thaiv cov ntiv tes thiab kev puas tsuaj. Lub rooj hauv qab no qhia txog cov txiaj ntsig tseem ceeb thiab qhov tsis zoo ntawm txhua hom txheej txheej:

Lub Tswv Yim: Xaiv cov txheej uas phim koj qhov project xav tau rau xim, nyeem tau yooj yim, thiab kev nyiam kov.

Thickness thiab Hnyav: Ua tiav qhov kev xav zoo

Kev Nkag Siab Txog Qhov Hnyav Ntawm Daim Ntawv (GSM thiab lbs)

Qhov hnyav ntawm daim ntawv ua lub luag haujlwm tseem ceeb rau qhov uas daim ntawv kos duab uas muaj ob sab zoo li cas thiab ua haujlwm li cas. Cov chaw tsim khoom ntsuas qhov hnyav hauv grams ib square meter (GSM) lossis phaus (lbs). Cov ntawv sib dua pib ntawm 80 gsm, thaum cov ntawv cardstock hnyav tuaj yeem ncav cuag txog 450 gsm. Qhov ntau yam no tso cai rau cov neeg tsim qauv xaiv qhov tuab zoo meej rau txhua qhov project. Lub rooj hauv qab no qhia txog qhov hnyav thiab cov ntsiab lus ntawm cov ntim khoom:

Kev Ruaj Khov thiab Kev Pom Zoo Zoo Tshaj Plaws

Cov ntawv kos duab uas muaj ob sab uas hnyav dua zoo li loj dua thiab zoo nkauj dua. Cov kev tshawb fawb ntawm cov neeg siv khoom qhia tau tias tib neeg xav tias cov ntawv tuab dua nrog qhov zoo dua thiab ruaj khov dua. Cov txheej ntxiv rau qhov hnyav pib, txhim kho lub zog thiab kev tiv thaiv kev hnav. Piv txwv li, daim ntawv nyeem ci ntsa iab 100 phaus muab qhov kev xav zoo tshaj plaws yam tsis hnyav dhau rau kev tuav. Cov hnyav sib dua, xws li 70 phaus lossis 80 phaus, yuav zoo li tsis khov thiab txo qhov cuam tshuam ntawm cov duab luam tawm. Cov ntawv cardstock hnyav dua, xws li 130 phaus lossis ntau dua, muab kev ruaj khov ntxiv tab sis yuav nyuaj rau quav lossis khi.

Xaiv Qhov Hnyav Zoo Rau Koj Qhov Project

Kev xaiv qhov hnyav ntawm daim ntawv yog nyob ntawm lub hom phiaj ntawm qhov project. Cov neeg tsim qauv feem ntau xaiv cov ntawv sib dua rau cov ntawv tshaj tawm lossis cov ntawv ntxig, thaum cov ntawv nruab nrab hnyav ua haujlwm zoo rau cov ntawv qhia thiab cov catalog. Cov ntawv cardstock hnyav haum rau daim npav ua lag luam, cov ntim khoom, lossis cov ntawv npog. Nov yog qee qhov kev xaiv uas feem ntau:

• Cov ntawv sib dua: 75-120 gsm (cov ntawv tshaj tawm, cov ntawv sau)
• Cov ntawv nyeem: 89-148 gsm (cov ntawv xov xwm, cov ntawv qhia)
• Cov ntawv cardstocks: 157-352 gsm (postcards, ntim khoom)
• Cov ntawv tshwj xeeb: 378 gsm thiab siab dua (cov ntim khoom kim heev)

Lub Tswv Yim: Sib phim qhov hnyav ntawm daim ntawv kom haum rau koj qhov project xav tau kom ua tiav qhov sib npaug zoo tshaj plaws ntawm kev xav, kev ruaj khov, thiab kev luam ntawv zoo.

Kev Pom Kev: Xyuas kom zoo ntawm Kev Luam Ob Sab

Tiv Thaiv Kev Pom Tsis Tau Hauv Kev Luam Ntawv Ob Sab

Qhov opacity ntsuas seb lub teeb hla dhau daim ntawv ntau npaum li cas. Qhov opacity siab txhais tau tias lub teeb tsawg dua hla dhau, uas tiv thaiv cov duab lossis cov ntawv los ntawm ib sab pom ntawm sab tod. Cov neeg tsim qauv thiab cov tshuab luam ntawv txaus siab rau qhov feature no rau cov haujlwm ob sab xws li cov ntawv qhia, cov catalog, thiab cov phau ntawv me me. Cov qauv kev lag luam pom zoo kom siv daim ntawv nrogtsawg kawg yog 90% opacityrau kev luam ntawv ob sab. Qib no ntawm qhov opacity ua rau ob sab zoo li huv si thiab kev tshaj lij. Daim ntawv kos duab coated siv cov av nplaum uas txo qhov nqus kua mem. Lub txheej ua rau cov duab ntse thiab tiv thaiv kua mem kom tsis txhob ntws los ntawm daim ntawv. Yog li ntawd, ob sab ntawm daim ntawv tso saib cov xim ci ntsa iab thiab cov ntsiab lus meej yam tsis muaj kev pom tsis xav tau.

• Qhov opacity siab (90% lossis ntau dua) thaiv lub teeb thiab zais cov ntawv luam tawm ntawm sab tod.
• Cov av nplaum txheej ua ib qho thaiv, ua kom cov kua mem nyob rau ntawm qhov chaw.
• Cov ntawv luam tawm ob sab zoo li ntse, meej, thiab yooj yim nyeem.

Lub Tswv Yim: Ib txwm xyuas qhov ntsuas opacity thaum xaiv daim ntawv rau kev luam ntawv ob sab kom ntseeg tau tias muaj txiaj ntsig zoo tshaj plaws.

Xaiv Daim Ntawv Uas Muaj Qhov Pom Kev Zoo Tshaj Plaws

Kev xaiv cov ntawv kos duab ob sab uas muaj qhov opacity siab ua kom cov ntawv luam tawm zoo tshaj plaws ntawm ob sab.du, coated nto txwv tsis pub nqus number case, uas tsim cov duab ntse dua thiab cov xim ci ntsa iab dua. Qhov feature no kuj tiv thaiv cov ntawv luam tawm los ntawm kev smudging thiab fading, ua rau lub neej ntawm koj cov ntaub ntawv ntev dua. Gloss thiab matte coatings txhua tus muaj cov txiaj ntsig tshwj xeeb. Gloss coatings txhawb nqa qhov muaj zog ntawm xim, thaum matte coatings txhim kho kev nyeem ntawv los ntawm kev txo qhov ci ntsa iab. Ob hom txhawb nqa qhov zoo tshaj plaws ntawm kev luam tawm ob sab. Cov tshuab luam ntawv thiab cov neeg tsim qauv feem ntau xaiv cov ntawv siab-opacity rau cov haujlwm uas xav tau kev ua tiav kev tshaj lij thiab kev ua haujlwm ntev.

• Nrhiav cov qib opacity ntawm 90% lossis siab dua.
• Xaiv cov txheej uas phim koj qhov project xim thiab nyeem tau yooj yim.
• Daim ntawv opacity siab txhawb nqa qhov zoo nkauj thiab kev xav zoo rau txhua daim ntawv thov ob sab.

Lus Cim: Daim ntawv kos duab uas muaj cov xim opacity siab pab cov haujlwm muaj tswv yim sawv tawm los ntawm kev xa cov ntawv luam tawm ob sab zoo kawg nkaus txhua lub sijhawm.

Qhov Ci: Txhim Kho Xim thiab Qhov Sib Piv

Yuav ua li cas Brightness cuam tshuam rau Print Vibrancy

Qhov kaj ci ntsa iab ua lub luag haujlwm tseem ceeb hauv qhov tsos ntawm cov duab luam tawm ntawm ob sabdaim ntawv kos duab coated. Lub teeb ci ntsa iab txhais tau tias daim ntawvcuam ​​tshuam ntau lub teeb, tshwj xeeb tshaj yog lub teeb xiav, uas ua rau cov xim zoo nkauj dua thiab ci ntsa iab dua.du, tsis muaj qhov ntxeem tauntawm cov ntawv kos duab uas tau coated tiv thaiv cov kua mem kom tsis txhob nkag mus rau hauv. Qhov no tso cai rau cov kua mem kom nyob rau sab saum toj, ua rau muaj cov ntsiab lus ntse dua thiab cov xim ci dua. Qhov zoo ntawm cov txheej txheem ua rau cov xim rov ua dua thiab qhov ntse dua. Cov duab zoo li pom tseeb dua thiab pom tseeb. Cov neeg tsim qauv feem ntau xaiv cov ntawv ci siab rau cov haujlwm uas xav tau cov xim dub tob thiab ntau yam xim. Cov duab luam tawm thiab cov duab kos duab tau txais txiaj ntsig zoo tshaj plaws los ntawm qhov feature no vim tias lawv xav tau qhov cuam tshuam pom ntau tshaj plaws.

Lub Tswv Yim: Rau cov haujlwm uas qhia txog cov duab lossis cov duab ntxaws ntxaws, xaiv daim ntawv uas ci dua kom tau txais cov xim zoo tshaj plaws thiab qhov sib piv zoo tshaj plaws.

Xaiv Qib Ci Nkaus Zoo Tshaj Plaws

Kev xaiv qib ci ntsa iab zoo nyob ntawm lub hom phiaj ntawm qhov project. Feem ntau cov ntawv kos duab ob sab zoo tshaj plaws muab qib ci ntsa iab siab dua 90%. Cov ntawv uas muaj qhov ci ntsa iab ntawm 98% lossis siab dua muab cov txiaj ntsig ci ntsa iab thiab meej tshaj plaws. Cov ntawv no ua haujlwm zoo rau cov ntaub ntawv lag luam, cov ntawv teev npe, thiab cov ntim khoom kim heev. Qib ci ntsa iab qis dua yuav haum rau cov project uas xav tau qhov zoo nkauj dua thiab sov dua. Thaum piv cov kev xaiv, xyuas qhovqhov ntsuas qhov ci ntsa iabteev los ntawm lub chaw tsim khoom.

• Qhov Ci 90–94%: Haum rau kev luam ntawv dav dav thiab cov ntaub ntawv uas muaj ntawv ntau.
• Qhov kaj 95–98%: Zoo tagnrho rau cov duab zoo, cov ntawv qhia, thiab kev nthuav qhia.
• Qhov kaj 98% thiab siab dua: Zoo tshaj plaws rau kev luam duab, kev tsim khoom kos duab, thiab kev tsim hom lag luam zoo tshaj plaws.

Kev xaiv qhov kaj kom raug ua kom txhua daim ntawv luam tawm meej thiab ci ntsa iab.

Kev Sib Npaug Zoo thiab Tus Nqi hauv Daim Ntawv Kos Duab Ob Sab

Teem Ib Qho Nyiaj Txiag Uas Muaj Tseeb

Kev xaiv daim ntawv zoo rau ib qho project feem ntau pib nrog kev nkag siab txog qhov sib txawv ntawm tus nqi ntawm cov kev xaiv coated thiab uncoated. Daim ntawv coated, tshwj xeeb tshaj yog cov zooDaim ntawv kos duab ob sab coated, feem ntau raug nqi ntau dua vim yogcov kauj ruam ntxiv uas xav tau rau kev pleev xim thiab kev ua tiavCov txheej no ua kom cov ntawv luam tawm ruaj khov thiab zoo dua, ua rau lawv yog qhov kev xaiv nrov rau cov haujlwm uas xav tau cov duab ntse thiab cov xim ci ntsa iab. Cov ntawv tsis muaj txheej pheej yig dua, tshwj xeeb tshaj yog rau cov ntawv luam tawm loj, tab sis tej zaum yuav tsis muab cov duab zoo li kev tshaj lij lossis lub neej ntev.

Cov kws tshaj lij luam ntawv pom zoo kom teem nyiaj txiag ua ntej thiab xav txog lub hom phiaj ntawm qhov project, lub neej ntev uas xav tau, thiab lub koob npe nrov ntawm lub npe. Kev yuav ntau ntau tuaj yeem pab txo cov nqi, thiab kev sab laj nrog lub tshuab luam ntawv yuav pom cov kev xaiv pheej yig uas tseem ua tau raws li qhov xav tau zoo.

Kev Nqis Peev Qhov Tseem Ceeb Tshaj Plaws

Kev siv nyiaj txiag ntse txhais tau tias kev nqis peev rau cov yam ntxwv uas tseem ceeb tshaj plaws rau qhov project.Cov kws tshaj lij qhia cov kauj ruam hauv qab no:

1. Txhais lub hom phiaj thiab kev ua haujlwm ntawm qhov project.
2. Ua kom cov ntawv xaiv sib haum nrog cov lus ntawm hom lag luam.
3. Soj ntsuam seb cov khoom pleev xim puas tsim nyog rau cov duab ci ntsa iab.
4. Xav txog qhov ruaj khov thiab kev xav tau kev tuav pov hwm.
5. Teem ib daim phiaj siv nyiaj thiab sab laj nrog lub tshuab luam ntawv kom paub cov kev xaiv.
6. Thov cov qauv lossis cov pov thawj los xyuas seb puas zoo ua ntej ua tiav.

Cov ntawv uas hnyav dua thiab muaj txheej txheej muab qhov zoo nkauj dua thiab zoo dua cov duab tab sis ua rau cov nqi luam ntawv thiab xa khoom kim dua. Cov ntawv sib dua txuag tau nyiaj tab sis tej zaum yuav tsis muaj qhov ruaj khov lossis cuam tshuam rau qhov muag. Los ntawm kev ntsuas cov yam no, cov neeg tsim qauv tuaj yeem sib npaug qhov zoo thiab tus nqi, kom ntseeg tau tias cov khoom kawg ua tau raws li qhov xav tau thiab cov peev nyiaj.

Kev xaiv cov ntawv kos duab zoo ob sab uas muaj txheej txheej yuav tsum tau soj ntsuam qhov tiav, hom txheej, tuab, qhov tsis pom tseeb, qhov ci, thiab tus nqi. Cov kws tshaj lij pom zoo kom kuaj xyuas qhov hnyav ntawm daim ntawv, qhov tiav, thiab kev sib haum xeeb nrog koj qhov project. Ib txwm sim cov qauv thiab sab laj nrog cov kws tshaj lij. Kev muab qhov tseem ceeb rau cov yam no ua kom cov haujlwm muaj tswv yim ua tiav qhov cuam tshuam thiab kev ua haujlwm ntev.

Cov Lus Nug Feem Ntau

Daim ntawv kos duab ob sab siv rau dab tsi?

Cov neeg tsim qauv sivdaim ntawv kos duab ob sabrau cov ntawv qhia, cov catalog, cov ntim khoom, thiab cov ntaub ntawv lag luam. Daim ntawv no muab cov duab ntse thiab ua tiav zoo rau ob sab.

Koj xaiv hom txheej txheem li cas?

Xav txog qhov xav tau ntawm qhov project. Cov xim ci ntsa iab muab cov xim ci ntsa iab, cov xim matte txo qhov ci ntsa iab, thiab cov xim silk muab qhov zoo nkauj me ntsis. Txhua txheej txheej tsim kom muaj qhov zoo sib txawv thiab kev xav sib txawv.

Qhov hnyav ntawm daim ntawv puas cuam tshuam rau qhov zoo ntawm kev luam ntawv?

Yog. Daim ntawv hnyav dua zoo li kim dua thiab tiv taus kev hnav. Daim ntawv sib dua ua haujlwm rau cov ntawv tshaj tawm lossis cov ntawv ntxig. Ib txwm phim qhov hnyav rau lub hom phiaj ntawm qhov project kom tau txiaj ntsig zoo tshaj plaws.