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
Peter Doi Peter Doi Peter Tatsuo Doi (土井 辰雄 "Doi Tatsuo") (22 December 1892—21 February 1970) was a Japanese Cardinal of the Catholic Church. He served as Archbishop of Tokyo from 1937 until his death, and was elevated to the cardinalate in 1960. Doi was born in Sendai. He was baptized at the age of nine, on 21 April 1902. He studied at the seminary in Sendai and the Pontifical Urbaniana University in Rome. Doi was ordained to the priesthood on 1 May 1921. Doi then did pastoral work in Sendai until 1934, when he was made Secretary of the Apostolic Delegation