- Traditional Chinese Character(HanT):
洪正興
- Simplified Chinese Character(HanS):
洪正兴
- Bopomofo(Mandarin Phonetic Symbols): ㄏㄨㄥˊ ㄓㄥˋ ㄒㄧㄥ (ㄏㄓㄒ)
- Bopomofo(Zhuyin Keyboard Input/IME): "cj/65/4vu/ " (cj/65/4vu/)
- 「洪正興」的注音符號/「洪正興」怎麼發音怎麼唸: ㄏㄨㄥˊ ㄓㄥˋ ㄒㄧㄥ
- (ASCII) Hanyu Pinyin: "hongzhengxing" "Hong2Zheng4Xing1" "Hong2 Zheng4 Xing1" (HZX)
- (Latin) Hànyǔ Pīnyīn: HóngZhèngXīng [ Hóng Zhèng Xīng ]
- (英文翻譯) English Translation: "Hong Zhengxing"
- (西語翻譯) Traducción Español: "Hong Zheng Xing"
- (日文翻譯) 日本語翻訳: "洪正興"