Sylvia Lai
Sylvia Lai Sui-Pun, also known by her stage name Sum Sum, is a semi retired Hong Kong singer and actress.
- Title: Sylvia Lai
- Popularity: 1.276
- Known For: Acting
- Birthday: 1951-06-23
- Place of Birth: British Hong Kong
- Homepage:
- Also Known As: Sam Sam, Shen Shen, Sum Sum, 森森, Lai Sui-pun, 黎小斌, Sylvia Lai, 森 森, Lai Siu-Pun