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

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