Thaum xav txog yuav ua li cas qhib cov hniav nyiaj hniav kub ntau lawm, nco ntsoov tias cov haujlwm no tsuas yog nqa tau nrog daim ntawv pov thawj tshwj xeeb los ntawm Lub Chaw Haujlwm Assay. Yog li ntawd, ntxiv rau cov ib txwm pob ntawm cov ntaub ntawv rau kev ua lag luam, koj kuj yuav tsum tau muab daim ntawv pov thawj no. Nws tau muab cov ntawv pov thawj rau qee qhov kev cai uas coj mus rau hauv tus lej tshwj xeeb ntawm kev ua lag luam cov hniav nyiaj hniav kub.
Cov Lus Qhia
Kauj ruam 1
Cov kev ua ub no rau ib daim ntawv pov thawj ntawm Kev Ntsuam Xyuas Kev Ua Haujlwm yuav tsum suav nrog kev tsim khoom, kev khaws cia thiab kev lag luam ntawm cov khoom muaj nqis thiab cov hniav nyiaj hniav kub, txiav ntawm cov pob zeb zoo nkauj, cov hniav nyiaj hniav kub pawnshops, minting ntawm commemorative npib thiab kho kom zoo nkauj los ntawm cov hlau zoo. Ua ntej sau npe nrog Assay saib xyuas, sau npe nrog cov chaw ua haujlwm se, tau txais daim ntawv pov thawj ntawm cov ntawv sau npe hauv cov xeev koom nrog thiab sau npe rau koj lub tuam txhab nrog cov peev nyiaj ntxiv.
Kauj ruam 2
Npaj thaj chaw nyob rau hauv uas cov hniav nyiaj hniav kub ntau lawm yuav nyob. Nruab nws nrog kev nyab xeeb lossis teeb tsa chav tshwj xeeb kom zoo rau kev khaws cov khoom siv zoo, cov pob zeb thiab cov khoom lag luam. Koj tuaj yeem hloov chaw nyab xeeb los ntawm txhim kho lub tswb hluav taws xob kev nyab xeeb niaj hnub no. Yuav cov cuab yeej thiab cov cuab yeej, nrog rau cov chav kawm siab tshaj plaws nplai.
Kauj ruam 3
Npaj ib pob ntawm cov ntaub ntawv uas koj yuav tsum xa mus rau Assay Office. Sau ib daim ntawv thov rau kev muab ib daim ntawv pov thawj tshwj xeeb xa mus rau lub taub hau ntawm kev tswj hwm thaj av ntawm kev saib xyuas kev saib xyuas. Muab cov pob ntawm cov ntaub ntawv rau nws, uas suav nrog ib daim ntawv teev cov hom haujlwm ntawm koj lub tuam txhab uas xav tau kev tso cai tshwj xeeb, cov ntaub ntawv lees paub koj txoj cai koom nrog cov haujlwm lag luam.
Kauj ruam 4
Raws li txuas rau hauv daim ntawv thov, tawm cov ntawv luam ntawm daim ntawv cog lus, PSRN, TIN, kev hloov pauv rau daim ntawv foob; cov ntawv luam zoo tib yam: tsab ntawv tshaj tawm los ntawm cov tub ceev xwm txheeb cais nrog cov npe ntawm hom kev lag luam, tsab ntawv nco txog koom nrog lossis kev txiav txim siab ntawm lub rooj sib tham dav dav ntawm kev tsim lub koom haum, feeb ntawm lub rooj sib tham lossis kev txiav txim siab ntawm kev teem caij taub hau. Ua pov thawj cov ntawv luam no nrog daim ntawv foob. Thov luam ib daim qauv ntawm daim ntawv xauj tsev lossis daim ntawv qhia lub ntsiab rau qhov chaw ntawd. Cov pob ntawm cov ntaub ntawv yuav tsum muaj daim ntawv pov thawj ntawm koj lub tuam txhab, uas qhia nws lub npe tag nrho, lub txhab nyiaj cov ntaub ntawv, chaw xa ntawv thiab chaw nyob raug cai, naj npawb xov tooj thiab fev.
Kauj ruam 5
Hauv ob lub lis piam tom qab xa koj daim ntawv thov rau npe, koj yuav tau txais daim ntawv pov thawj tiav ntawm kev cuv npe. Nws siv tau rau 5 xyoos txij li hnub muaj teeb meem. Pib koj cov haujlwm, xam tias txawm tias muaj xwm txheej zoo los, tus nqi rau nws yuav tsis tau rov suav dua dua li 3 xyoos.
