Doi Phu Kha National Park park is named after "Chompoo Phu Kha" ( "Bretschneidera sinensis"), a tree with attractive pink flower bunches, which together with "Caryota gigas" and "Acer wilsonii", are rare species of plant which in Thailand can be found only in this park. There are natural rock formations on 1,837 m high Doi Phu Wae peak. The ascent takes 3 days and 2 nights. The scenery of the sea of mist and the mountain range is the reward for the trekkers who can reach Phu Wae peak. The park was established on June 17, 1999. Doi Phu Kha National Park is part of
Mishti doi gradual evaporation of water through its porous walls not only further thickens the yoghurt, but also produces the right temperature for the growth of the culture. Very often the yoghurt is delicately seasoned with a pinch of cardamom for fragrance. Baked yogurt is a similar preparation in the west. The chain of Annapurna Sweets in West Bengal and Delhi is known for its mishti doi. Mishti doi Mishti doi () is a fermented sweet doi (yogurt) originating from the Bengal region of the Indian subcontinent; and common in the Indian states of West Bengal, Tripura, Assam's Barak Valley and in