Abstract

This article highlights similarities in the folk belief of household deity worship in Southern Vietnam and Central Thailand. Despite cultural differences, both regions venerate guardian spirits such as Thổ Công, Táo Quân, Ông Địa, Thần Tài (Vietnam), and Chao Thi Ban, Phra Phum (Thailand). These deities symbolize protection, good fortune, and prosperity. Worship rituals take place at household altars, courtyards, or small shrines, reflecting a blend of Buddhist influences and indigenous traditions. In both cultures, these deities serve as intermediaries between humans and the spiritual world. These similarities reflect shared spiritual needs and regional cultural exchange.

Keywords: Folk belief, household deities, Tho Cong, Tao Quan, Ong Dia, Than Tai, Phra Phum.