WinWin (WayV) Profile: WinWin Facts; WinWin’s Ideal Type Stage Name: Win Win (윈윈) Birth Name: Dong Si Cheng (董思成) Korean Name: Dong Sa Sung (동사성) Birthday: October 28, 1997 Zodiac Sign: Scorpio Height: 179 cm (5’10.5″) Weight: 60 kg (132 lbs) Blood Type: B Instagram: @wwiinn_7 Weibo: 威神V_董思成_WINWIN WinWin Facts: – He was born in Wenzhou, … Continue reading WinWin (WayV) Profile and Facts; WinWin’s Ideal Type