Located in Ward 2, Sa Dec Town, Dong Thap Province, the 1,000m² Kien An Cung Pagoda was built between 1924 and 1927 by Huynh Thuan, Huynh Thuy Le’s father, and a group of Chinese people from Phuc Kien Province living in Sa Dec Town at that time.

Kien An Cung Pagoda worships Ong Quach Thanh Vuong Cong (Quach Aristocrat), whose hometown was Fujian Province. Quach Aristocrat helped Tong Thai To (King Song) mount punitive expeditions against a smaller nation Nam Duong (Southern Tang), one of the ten kingdoms in south-central China created following the Tang Dynasty from 937-975, and establish the Song Dynasty.

The pagoda, whose front faces the Cai Son River, was built as the shape of the Chinese word meaning merit including three compartments of which the largest was used for the shrine. The roof was made meticulously with three layers, first tiles, second bricks and third more tiles. Most of the material used for building the pagoda was brought from Fujian Province.

Every year, the pagoda celebrates rituals on February 22 and August 22 of the lunar calendar. And every three years, Kien An Cung Pagoda sets up altars to celebrate requiems for the dead souls and pray for the peace of the country.

Inside the pagoda is an altar to worship Huynh Thuy Le and his wife. In April, 1990, Kien An Cung Pagoda was recognized as a national cultural and historical relic by the Ministry of Culture, Sports and Tourism.