Leonid Kritz vs Quang Bao
36th Olympiad Calvia ESP round 11 2004.10.26
Bishop’s Opening: Urusov Gambit 1/2-1/2

Nguyen Xuan Quang vs Quang Bao
ch-VIE Prelim Hue VIE round 4 2005.04.05
Amar Gambit 1/2-1/2

Pham Chuong vs Quang Bao
ch-VIE Prelim Hue VIE round 5 2005.04.06
Queen’s Gambit Declined: Barmen Variation 1-0

Quang Bao vs Hoang Thong Tu
ch-VIE Prelim Hue VIE round 8 2005.04.08
Dutch Defense: Queen’s Knight Variation 0-1