Peb tau zoo-paub tias yog tus kws tshaj lij qis- pem teb semi-trailer tsheb tuam lag luam hauv Suav teb, tshwj xeeb los ntawm cov khoom zoo thiab tus nqi qis. Thov so assured mus yuav luv nqi qis- pem teb semi-trailer tsheb muag ntawm no thiab tau txais cov lus hais los ntawm peb lub tuam txhab.
