- Traditional Chinese Character(HanT):
西南亞
- Simplified Chinese Character(HanS):
西南亚
- Bopomofo(Mandarin Phonetic Symbols): ㄒㄧ ㄋㄢˊ ㄧㄚˇ (ㄒㄋㄧ)
- Bopomofo(Zhuyin Keyboard Input/IME): "vu s06u83" (vus06u83)
- 「西南亚」的漢語拼音: Xi1 Nan2 Ya3
- (ASCII) Hanyu Pinyin: "xinanya" "Xi1Nan2Ya3" "Xi1 Nan2 Ya3" (XNY)
- (Latin) Hànyǔ Pīnyīn: XīYǎ [ Xī Yǎ ]
- (英文翻譯) English Translation: "Southwest Asia"
- (西語翻譯) Traducción Español: "Sudoeste de Asia"
- (日文翻譯) 日本語翻訳: "南西アジア"