For tourists who love sunflower in the valley of a rally family, will meet the spectacular of full field Valley District stone row. The district or posture of Khoi, Sunflower Bloom inSuitable for the rally sunflower area in the district. Kaeng Khoi, this field will bloom than most, 20000 RAI in many of tourists who want to train ride through the field to take the train. สายกรุงเทพฯ - Nong Khai. When traveling into the area in บบล or posture. Stacked stone of flooding throughout the horizontal drive train will meet Tung sunflower.Cool to ride the train through the field suggest that ride the range between mid-December to late will not be disappointed.