Tak

Tak is one of Thailand's seventy-seven provinces (changwat) and lies in lower northern Thailand. Neighbouring provinces are (from north clockwise) Mae Hong Son, Chiang Mai, Lamphun, Lampang, Sukhothai, Kamphaeng Phet, Nakhon Sawan, Uthai Thani and Kanchanaburi. The western edge of the province has a long boundary with Kayin State of Myanmar (Burma). Geography The Bhumibol Dam (named after King Bhumibol Adulyadej, the old name was Yanhee Dam) is in Khao Kaew Tambon (sub-district), Sam Ngao District of Tak and was built from 1958 to 1964. It stops the river Ping, one of the two sources of the Chao Phraya River. The artificial lake created covers an area of 300 km2 and is the largest in Thailand. Taksin Maharat National Park, Namtok Pha Charoen National Park, Lan Sang National Park, and Khun Phawo National Parks are all in the province. Thungyai Naresuan Wildlife Sanctuary shares half of the lake front with Kanchanaburi and Huai Kha Khaeng Wildlife Sanctuary at the border with Uthai Thani and are World Heritage Sites. On the western side of Tak province the Tenasserim Hills meet the Dawna Range. One of the few transnational roads and cross-border points into Myanmar is at Mae Sot. Northwest of Mae Sot the main road on the Thai side skirts the border until it turns straight north towards Mae Hong Son.