Photo hobbyists - Doan Bac Architects (born in 1975 in Hanoi) introduced to the public the rare photographs of Ha Long from over 100 years ago . This is part of the project " Discover Halong Bay- The see-through 3 centuries " by the Doan Bac and colleagues are doing .


From collection of more than 7,000 photographs of Vietnam (1860-1954) entitled " Treasures the memories," Doan Bac has selected 150 photographs of the landscape and people of Ha Long shots from 1885 to 1953. Among this is mostly photographs taken by the French and many photographs have never been published.

Earlier, Ha Long photo gallery of Doan Bac has been exhibited at the Hanoi Opera House in the grand banquet dinner thanks embassies, diplomatic missions, international organizations in contributing extreme promote Vietnam's image to the world.