- Traditional Chinese Character(HanT):
蔡友土
- Simplified Chinese Character(HanS):
蔡友土
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄞˋ ㄧㄡˇ ㄊㄨˇ (ㄘㄧㄊ)
- Bopomofo(Zhuyin Keyboard Input/IME): h94u.3wj3
- (ASCII) Hanyu Pinyin: "caiyotu" "Cai4Yo3Tu3" "Cai4 Yo3 Tu3" (CYT)
- (Latin) Hànyǔ Pīnyīn: CàiYǒTǔ [ Cài Yǒ Tǔ ]
- (英文翻譯) English Translation: "Cai Youtu"
- (西語翻譯) Traducción Español: "Cai Youtu"
- (日文翻譯) 日本語翻訳: "蔡友図"