Avision AM40A Conecte tshuab luam ntawv Tau txais phau ntawv qhia pib
Kawm paub yuav pib li cas nrog AM40A Conecte tshuab luam ntawv. Cov neeg siv phau ntawv no muab cov lus qhia ua ntu zus rau kev teeb tsa lub tshuab luam ntawv, teeb tsa kev teeb tsa, tsim cov ntaub ntawv chaw nyob, thiab lwm yam. Nrhiav cov phau ntawv ntawm CD nrog rau cov khoom.