Cheng Kei-Ying
- Title: Cheng Kei-Ying
- Popularity: 1.025
- Known For: Directing
- Birthday:
- Place of Birth:
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- Also Known As: Kei Ying Cheung, 鄭麒膺, Jeng Kei-Ying, Cheng Chi-Ying, Tommy Cheng, Cheng Kei, Cheng Ki-Ying, Keith Cheng, Cha Chi-Ying, Cheng Ka-Ying, Tommy Cheng Kei Ying, Kei-Ying Cheng, Cheung Ying-Kei