Biển đông
Lào
Canpuchia
Trung quốc
Biển Đông,Trung Quốc ,Lào,Cam-pu-chia
Choose the best answer.
We are looking for ____ place to spend ____ night.
Please turn off ___ lights when you leave ___ room.
I like _____ colorful costumes of ____ ethnic minority people in Vietnam.