A) Thailand B) Vietnam C) Laos D) Cambodia
A) Nile River B) Mekong River C) Yangtze River D) Amazon River
A) Savannakhet City B) Vientiane C) Pakse D) Luang Prabang
A) Oats B) Wheat C) Barley D) Rice
A) City B) District C) Region D) Province
A) Brooklyn Bridge B) London Bridge C) Friendship Bridge D) Golden Gate Bridge
A) Desert climate B) Continental climate C) Mediterranean climate D) Tropical savanna climate
A) Khmer B) Vietnamese C) Thai D) Lao |