Hais Txog Kev Ua Yeeb Yam Ntiaj Teb Hauv Asia
Nov 21, 2019
WOC hom tau tam sim no nthuav dav rau Asmeskas, Tuam Tshoj, Mexico, Canada, Brazil, Indonesia thiab Is Nrias teb.
Raws li lub regional thaj av ntawm cov khoom lag luam qhia, Lub Ntiaj Teb ntawm cov teb chaws Asia tau qhia rau hauv Suav teb los ntawm Cov Ntaub Ntawv Cov Lus Qhia hauv 2016. Cov kev ua yeeb yam muaj lub hom phiaj los nqa cov txuj ci thoob ntiaj teb thiab cov kev daws teeb meem uas tau mob siab rau qhov kev lag luam no. Cov yeeb yam npog suav txog 3 cov chaw tseem ceeb: Ua vaj tse, Flooring, Mortar. Cov khoom pov thawj suav nrog cov khoom siv raw, ntxiv rau, khoom siv ntau lawm, cov khoom siv sib xyaw, cov khoom siv tshuaj xyuas thiab ntau yam ntxiv.
Hnub tim: 2019. 12 .1-13
Cov chaw: Shanghai New International Expo Center
