Thaib teb 4.3mw hauv av txhawb txoj haujlwm

Project: Teb chaws av thaib teb

● Txhim Kho: 4.3MWP

Hom Khoom Yam Khoom: Pem Teb Hlau Vacket

● Qhov chaw nyob: Thaib teb

● Lub Sijhawm Tsim Kho: Lub Plaub Hlis 2018