Question: Where did they film The Beach in the country where Bodindecha died?

Knowledge 1: Bodindecha
Chao Phraya Bodindecha (, , 1777–1849), personal name Sing Sinhaseni (), was one of the most prominent political and military figures of the early Bangkok Rattanakosin Kingdom. Bodindecha was both a top military general () and Chief Minister in charge of civilian affairs as the "Akkhra Maha Senabodi" () of the "Samuha Nayok" ) during the reign of King Rama III. He was known for putting down the Laotian Rebellion (1826–1828} (ปราบกบฎ) of Lord Anouvong of Vientiane (เจ้าอนุวงศ์ เวียงจันทน์) and for campaigns during the Siamese-Vietnamese Wars of 1831–1834 and 1841–1845. [SEP] Knowledge 2: The Beach (film)
Controversy arose during the making of the film due to 20th Century Fox's bulldozing and landscaping of the natural beach setting of Ko Phi Phi Leh to make it more ``paradise - like ''. The production altered some sand dunes and cleared some coconut trees and grass to widen the beach. Fox set aside a fund to reconstruct and return the beach to its natural state; however, lawsuits were filed by environmentalists who believed the damage to the ecosystem was permanent and restoration attempts had failed. Following shooting of the film, there was a clear flat area at one end of the beach that was created artificially with an odd layout of trees which was never rectified, and the entire area remained damaged from the original state until the tsunami of 2004. [SEP] Knowledge 3: Bang Bon District
Bang Bon (Thai: บางบอน, pronounced [bāːŋ bɔ̄ːn]) is one of the 50 districts (khet) of Bangkok, Thailand. Its neighbours, clockwise from north, are Bang Khae, Phasi Charoen, Chom Thong, and Bang Khun Thian districts of Bangkok, Mueang Samut Sakhon District and Krathum Baen District of Samut Sakhon Province, and Nong Khaem District of Bangkok.
Knowledge 1: Bodindecha
Chao Phraya Bodindecha (, , 1777–1849), personal name Sing Sinhaseni (), was one of the most prominent political and military figures of the early Bangkok Rattanakosin Kingdom. Bodindecha was both a top military general () and Chief Minister in charge of civilian affairs as the "Akkhra Maha Senabodi" () of the "Samuha Nayok" ) during the reign of King Rama III. He was known for putting down the Laotian Rebellion (1826–1828} (ปราบกบฎ) of Lord Anouvong of Vientiane (เจ้าอนุวงศ์ เวียงจันทน์) and for campaigns during the Siamese-Vietnamese Wars of 1831–1834 and 1841–1845. [SEP] Knowledge 2: Bang Bon District
Bang Bon (Thai: บางบอน, pronounced [bāːŋ bɔ̄ːn]) is one of the 50 districts (khet) of Bangkok, Thailand. Its neighbours, clockwise from north, are Bang Khae, Phasi Charoen, Chom Thong, and Bang Khun Thian districts of Bangkok, Mueang Samut Sakhon District and Krathum Baen District of Samut Sakhon Province, and Nong Khaem District of Bangkok. [SEP] Knowledge 3: The Choice (2016 film)
Principal photography on the film began on October 13, 2014, in Wilmington, North Carolina, and lasted through November 21. For the first three days, the crew and extras filmed at the Dockside Restaurant & Bar and Bridge Tender Marina along with actors, near Wrightsville Beach. On October 20, filming was taking place at Hanover Seaside Club in Wrightsville Beach. The production later moved to downtown Wilmington, where filming took place in a house.
Knowledge 1: Bodindecha
Chao Phraya Bodindecha (, , 1777–1849), personal name Sing Sinhaseni (), was one of the most prominent political and military figures of the early Bangkok Rattanakosin Kingdom. Bodindecha was both a top military general () and Chief Minister in charge of civilian affairs as the "Akkhra Maha Senabodi" () of the "Samuha Nayok" ) during the reign of King Rama III. He was known for putting down the Laotian Rebellion (1826–1828} (ปราบกบฎ) of Lord Anouvong of Vientiane (เจ้าอนุวงศ์ เวียงจันทน์) and for campaigns during the Siamese-Vietnamese Wars of 1831–1834 and 1841–1845. [SEP] Knowledge 2: Bang Bon District
Bang Bon (Thai: บางบอน, pronounced [bāːŋ bɔ̄ːn]) is one of the 50 districts (khet) of Bangkok, Thailand. Its neighbours, clockwise from north, are Bang Khae, Phasi Charoen, Chom Thong, and Bang Khun Thian districts of Bangkok, Mueang Samut Sakhon District and Krathum Baen District of Samut Sakhon Province, and Nong Khaem District of Bangkok. [SEP] Knowledge 3: Sylvan Beach Union Chapel
Sylvan Beach Union Chapel is a historic interdenominational church building located at Sylvan Beach in Oneida County, New York. It opened on July 3, 1887 and worship services have been held there every summer since then. The film "The Sterile Cuckoo" starring Liza Minnelli was shot in part at the church.

Answer: Ko Phi Phi Leh