Vietnam's National Assembly chairman Nguyen Phu Trong (3rd L, front) and his wife Ngo Thi Man (2nd L, front) pose for a photo with Cambodia's National Assembly Chairman Heng Samrin (3rd R, front) and Heng Samrin's wife Sao Ty Heng Samrin (2nd R, front) in front of the Ba Dinh hall in Hanoi July 7, 2006.