- Traditional Chinese Character(HanT):
大湄公河次區域合作
- Simplified Chinese Character(HanS):
大湄公河次区域合作
- Bopomofo(Mandarin Phonetic Symbols): ㄉㄚˋ ㄇㄟˊ ㄍㄨㄥ ㄏㄜˊ ㄘˋ ㄑㄩ ㄩˋ ㄏㄜˊ ㄗㄨㄛˋ (ㄉㄇㄍㄏㄘㄑㄩㄏㄗ)
- Bopomofo(Zhuyin Keyboard Input/IME): "284ao6ej/ ck6h4fm m4ck6yji4" (284ao6ej/ck6h4fmm4ck6yji4)
- (ASCII) Hanyu Pinyin: "dameigongheciquyuhezuo" "Da4Mei2Gong1He2Ci4Qu1Yu4He2Zuo4" "Da4 Mei2 Gong1 He2 Ci4 Qu1 Yu4 He2 Zuo4" (DMGHCQYHZ)
- (Latin) Hànyǔ Pīnyīn: DàMéiHéCìQūYùHéZuò [ Dà Méi Hé Cì Qū Yù Hé Zuò ]
- (英文翻譯) English Translation: "Greater Mekong subregional cooperation"
- (西語翻譯) Traducción Español: "Mayor cooperación subregional del Mekong"
- (日文翻譯) 日本語翻訳: "大メコン地域協力"
