4 Dan
chemthan 
| Country/Region |  Viet Nam |
|---|---|
| Birth Year | 1992 |
| TopCoder ID | chemthan |
| Codeforces ID | chemthan |
| Affiliation | FPT University |
Contest Status
| Rating | 2602 |
|---|---|
| Highest Rating | 2694 ― 4 Dan (+106 to promote) |
| Rated Matches | 49 |
| Last Competed | 2021/01/16 |