Doi Suthep large number of tourists is damaging the area's natural environment. Untreated waste water flows directly into the Huai Rap Sadet Waterfall. The annual Visakha Bucha pilgrimage up Doi Suthep leaves more than 30 tonnes of garbage in its wake. Doi Suthep Doi Suthep (ดอยสุเทพ), is a mountain ("doi") west of Chiang Mai, Thailand. It is in elevation and is one of the twin peaks of a granite mountain. The other peak is known as Doi Pui and is slightly higher (1,685 m). Doi Suthep is from Chiang Mai city centre. The vegetation below 1,000 m is mostly deciduous forest, with
Nelson Doi Nelson Doi Nelson Kiyoshi Doi (January 1, 1922 – May 16, 2015), was the fifth lieutenant governor of Hawaii from 1974 to 1978 in the first elected administration of Governor George Ariyoshi. Doi was a member of the Hawaii Democratic Party. Doi attended the University of Hawaii, where he was president of the Associated Students of the University of Hawaii from December 1944 to June 1945 (Yim). Doi began his political career at the 1950 Hawaii State Constitutional Convention that drafted the first state laws for Hawaii that went into effect in 1959. During that Convention, Doi noted "a frustration