- Traditional Chinese Character(HanT):
蔡建宇
- Simplified Chinese Character(HanS):
蔡建宇
- Bopomofo(Mandarin Phonetic Symbols): ㄘㄞˋ ㄐㄧㄢˋ ㄩˇ (ㄘㄐㄩ)
- Bopomofo(Zhuyin Keyboard Input/IME): h94ru04m3
- 「蔡建宇」的漢語拼音: Cai4 Jian4 Yu3
- (ASCII) Hanyu Pinyin: "caijianyu" "Cai4Jian4Yu3" "Cai4 Jian4 Yu3" (CJY)
- (Latin) Hànyǔ Pīnyīn: CàiJiànYǔ [ Cài Jiàn Yǔ ]
- (英文翻譯) English Translation: "Cai Jianyu"
- (西語翻譯) Traducción Español: "cai jianyu"
- (日文翻譯) 日本語翻訳: "蔡建玉"