4 Dan
chemthan 
| Country/Region |  Viet Nam |
|---|---|
| Birth Year | 1992 |
| TopCoder ID | chemthan |
| Codeforces ID | chemthan |
| Affiliation | FPT University |
Contest Status
This user has not competed in a rated contest yet.
4 Dan
chemthan 
| Country/Region | Viet Nam |
|---|---|
| Birth Year | 1992 |
| TopCoder ID | chemthan |
| Codeforces ID | chemthan |
| Affiliation | FPT University |
This user has not competed in a rated contest yet.