Bui Ha Duc
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| VIE-chT | 08/??/2005 | 324 | Viet Nam |
| VIE-ch U20 | 07/??/2005 | 916 | Viet Nam |
| VIE-chT | 08/20/2003 | 340 | Viet Nam |
| ASEAN-ch3 U18 | 06/08/2002 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 7 games |
| D13 | Queen's Gambit Declined Slav, exchange variation | 3 games |
| E68 | King's Indian, fianchetto, classical variation, 8.e4 | 3 games |
| D00 | Queen's pawn game | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B08 | Pirc, classical (two knights) system | 6 games |
| B06 | Robatsch (modern) defence | 5 games |
| B09 | Pirc, Austrian attack | 3 games |
| E90 | King's Indian, 5.Nf3 | 3 games |


Viet Nam