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About Sitthisak Suphalak
- Sitthisak Suphalak (Thai: ??????????? ?????????; born April 23, 1984) is a Thai weightlifter.
- He won the silver medal for the 69 kg class at the 2007 Southeast Asian Games in Bangkok, Thailand, with a total of 299 kilograms.Suphalak represented Thailand at the 2008 Summer Olympics in Beijing, where he competed for the men's lightweight category (69 kg).
- Suphalak placed eighth in this event, as he successfully lifted 147 kg in the single-motion snatch, and hoisted 171 kg in the two-part, shoulder-to-overhead clean and jerk, for a total of 318 kg.
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