SHDM yuav nthuav tawm 3D luam tawm fiesta Expo nyob rau hauv Bihn Duong City, Binh Duong xeev, Nyab Laj thaum Lub Rau Hli 12-14, 2019.

Txais tos tuaj xyuas peb lub rooj muag zaub ntawm A48!