Winwin

• Ezaguna: Acting
• Urtebetetzea: 1997-10-28
• Jaioterria: Wenzhou, Zhejiang, People’s Republic of China
• Ezaguna ere: 윈윈, Dong Sa Sung, 동사성, Dong Si Cheng, 엔시티, 董思成, Winwin, Winko, Dong Sicheng, NCT 127, NCT U, WayV