Yam khoom:
1.Model: 140-2 (28A-2)
2.Qhov khoom lag luam yog ua los ntawm cov pa roj carbon siab ntau dua cov roj ntsha, txawv teb tsis siv neeg ua kom zoo cua sov ntxaij siv rau kev kho cua sov, thiab Taiwan txawv teb sib dhos kab kom paub tseeb tias qhov kawg thauj khoom, hnav tsis kam thiab ruaj khov ntawm cov khoom
Daim ntawv thov:
Ntau yam khoom siv kho tshuab