Vega Tsai
- Title: Vega Tsai
- Popularity: 1.916
- Known For: Acting
- Birthday: 1975-05-03
- Place of Birth: Taiwan
- Homepage:
- Also Known As: Tsai Tsan-Der, Tsan-te Tsai, Tsan-De Tsai, Chamder Tsai, 蔡燦得, Choi Chaan-Dak, Vega Tsai Tsan-Te, Tsai Tsan-Te, Vega Tsai Tsan-De, Cai Cande