Quyen Nguyen Thi Thu
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| VIE-ch (Women) playoff | 04/02/2005 | 942 | Viet Nam |
| ASEAN-ch6 U16 Girls | 06/??/2005 | 868 | Thailand |
| VIE-ch U17 Girls | 07/??/2005 | 84 | Viet Nam |
| VIE-ch (Women) Places | 04/02/2005 | 1088 | Viet Nam |
Most Played Openings as White
| ECO | Opening | Games |
| C54 | Giuoco Piano | 5 games |
| B33 | Sicilian defence | 3 games |
| B84 | Sicilian, Scheveningen (Paulsen), classical variation | 3 games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B84 | Sicilian, Scheveningen (Paulsen), classical variation | 4 games |
| B06 | Robatsch (modern) defence | 3 games |
| A42 | Modern defence, Averbakh system | 3 games |
| A01 | Nimzovich-Larsen attack | 2 games |


Viet Nam
Thailand