Thaum Lub Rau Hli 3, 2019, peb cov neeg siv khoom tuaj xyuas peb, peb zoo siab tos txais lawv.Cov neeg muas zaub tuaj xyuas peb chav qauv, saib peb lub rooj cob qhia los ntawm lub tshuab ua ntej shrinking, peb lub tshuab txiav nws pib, peb cov khaub ncaws hanging system, cov txheej txheem tshuaj xyuas, peb cov txheej txheem packing.