A) Laos B) Cambodia C) Thailand D) Vietnam
A) Houayxay B) Savannakhet C) Luang Prabang D) Vientiane
A) Red River B) Yangtze River C) Ganges River D) Mekong River
A) Ocean pollution B) Desertification C) Urban sprawl D) Deforestation
A) English B) French C) Lao D) Thai
A) Nam Et-Phou Louey National Park B) Bokeo Nature Reserve C) Nam Ha National Protected Area D) Phou Khao Khouay National Park
A) Casino tourism B) Mass tourism C) Sustainable tourism D) Luxury tourism
A) Stock trading B) Agriculture C) Manufacturing D) Mining
A) Desert B) Temperate C) Tropical D) Arctic |