The Vietnamese people migrated to Thailand, adopting Buddhism as their faith, and established temples as a source of spiritual support, which led to the emergence of the Mahayana sect of Buddhism known as Anam. Wat Khaet Na Bunyaram, originally named "Wat Phueak Dian Tue," was founded in 1834 during the reign of King Rama III. Later, during the reign of King Chulalongkorn, the fifth monarch of the Chakri dynasty, the temple was renamed "Wat Khaet Na Bunyaram."