- 18
- Oct
Kev lom zem luv nqi cov chaw ua si coj mus piv rau cov menyuam 2-5
Kev lom zem luv nqi cov chaw ua si coj mus piv rau cov menyuam 2-5
Puas yog koj tab tom nrhiav cov khoom siv ua si luv nqi?
Nov yog peb cov khoom siv ua si luv nqi piv txwv cov phiaj xwm duab.
Txhua yam ntawm peb cov khoom siv ua si luv nqi siv cov yas LLDPE zoo thiab hmoov txheej hlau.
Peb cov khoom siv ua si luv nqi tus nqi qis tshaj.
Zoo siab txais tos nug peb rau txhua yam chaw ua si sab nraum zoov, qauv chaw ua si thiab khoom siv chaw ua si.