大湄公河次区域 (大湄公河次區域) dà Méigōnghé cì qūyù

dà Méigōnghé cì qūyù proper noun Greater Mekong Subregion (GMS), area of economic cooperation between China and Vietnam
Domain: Places 地方 , Subdomain: Asia
Notes: (CC-CEDICT '大湄公河次區域')

Also contained in

大湄公河次区域合作