Tag lawm zoo-paub tias yog ib qho ntawm cov coj sinotruck howo tuam ntxhab thiab cov muag khoom hauv Suav teb rau peb cov khoom zoo thiab cov kev pabcuam zoo. Thov koj xav tias dawb mus yuav bulk sinotruck howo rau muag ntawm no los ntawm peb lub hoobkas.
Nrhiav