- Traditional Chinese Character(HanT):
瑞都
- Simplified Chinese Character(HanS):
瑞都
- Bopomofo(Mandarin Phonetic Symbols): ㄖㄨㄟˋ ㄉㄡ (ㄖㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): "bjo42. " (bjo42.)
- (ASCII) Hanyu Pinyin: "ruidou" "Rui4Dou1" "Rui4 Dou1" (RD)
- (Latin) Hànyǔ Pīnyīn: ErDōu [ Er Dōu ]
- (英文翻譯) English Translation: "Ruidu"
- (西語翻譯) Traducción Español: "Ruidú"
- (日文翻譯) 日本語翻訳: "ルイドゥ"