Ntsia Hlau Conveyor System Kev Muag Khoom Mus Rau Singapore

Cov neeg no yog los ntawm Singapore, nws yog peb tus neeg muas zaub qub, thiab peb tau sib koom tes nrog ntau xyoo. Nws yog txaus siab heev nrog peb lub tuam txhab ntau lawm strenth.