Chess.com: https://www.chess.com/member/namkhanhk10
Lichess.org: https://www.lichess.org/@/namkhanhk10
Zalo: No, u can't know ;-;
Not pro player ;;;-;;;
Clubs
Việt Nam
55 765 membres
CLB SănHuyChương
84 membres
Live Chess World League
423 membres
𝔸ℕ𝕀𝕄𝔼 𝕎𝕆ℝ𝕃𝔻
1 251 membres
The National Of Wolf
66 membres