Wandee Singwancha or Wandee Chor Chareon (Thai: วันดี สิงห์วังชา, วันดี จ.เจริญ; born On Doowiset (อ้อน ดูวิเศษ) on February 5, 1980 in Nong Han District, Udon Thani Province, Thailand) is a professional boxer in the light flyweight (108 lb) division.
He is a former WBC Minimumweight and WBC interim light-flyweight champion.
He is the nephew of Wanwin Chor Charoen, a former challenger for WBF Mini flyweight world champion at Samutprakarn Crocodile Farm and Zoo, Samutprakarn Province in 1994, the first WBF event in Thailand.
He won the Minimumweight world title for the vacant championship by defeating the Tokyo-based Taiwanese boxer Rocky Lin at Yokohama Arena, Yokohama, Japan in mid-1998.
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