Hanoi adorned with white blossoms Tuesday, March 27, 2012 | 10:02:14 (VOV) - Hoa Sua, also known as Dalbergia bouruana gagu flowers, have become an integral part of Hanoiains. In March the city is adorned with white blossoms, which are quivering in the light breeze. Tag Hanoi Hoa Sua blossoms breeze Feedback Submit Others Unique hair washing ritual of white Thai ethnic group Apricot tree attracts customers despite high prices Phuc Dien pomelo garden as a dreamy location to check-in as Tet approaches Preparations underway at Tay Tuu flower village ahead of Tet