Ntau lawm Rhiav zaub
Qhov siab tshaj plaws txhua hnub ntim tau ncav cuag 100,000.Peb cov khoom muag txhua xyoo tau nce mus txog 80,000,000 canisters tam sim no.
Peb tau cog lus los muab cov neeg siv khoom nrog cov khoom zoo los ntawm qhov chaw.
Npaj xa nkoj
