BUA thong DOI Hua Mae Kham is a village of Akha hill tribes and La hu is located on the Ridge. Thai-Burma border seams with beautiful views. Part of the area. In a park of DOI Hua Mae Kham when winter winds. BUA thong, distribute spectacular bloom throughout the mountains, there are many Lotus Tong up alternating between tribal House. Territory-wide is more beautiful to come watch the sunrise from the. Horizon. Shining in the sun light BUA Tong bloom flower only once a year, will begin to bloom in early November, and will begin full bloom beautifully in the middle of November at the BUA Tong bloom Festival held at DOI DOI Hua Mae Kham which are specially ground. As well as the display of the various tribes.