At February from Kham district to district support Phayao Ban Thong Kwao will see two side in the morning and evening.
The road lines are distance approximately 20 Km from Km 5 onwards, the road flowers that bloom the most beautiful and the view point of colorful spectacular flowers Thong Kwao (Butea monosperma) color แสด discernible apparent the far sight
From Phayao Province. The Highway 1 and 1021 to Kham district and head to the District support I Kham district, approximately four kilometers from Thong Kwao to begin with. Lined both sides of a total distance of approximately 20 kilometers.