Wat Hua Wiang Rangsi, situated along the banks of the Mekong River in That Phanom District, Nakhon Phanom, is a historical site of profound cultural and architectural significance. Established around 1917 during the reign of King Rama VI, its origins are closely linked to the period of major restorations of the nearby Phra That Phanom. The temple's most distinctive feature is the "Sim" or ancient ordination hall, meticulously crafted by Vietnamese artisans who resided in the area at the time. This architectural gem showcases a unique fusion of local Isan craftsmanship and Vietnamese-influenced colonial aesthetics, evidenced by the intricate plasterwork decorating the arched doorways and windows, sets it apart from typical Northeastern Thai religious structures.

The hall is adorned with priceless "Hoop Taem" or traditional mural paintings, both on the interior and exterior walls. These murals were created using natural pigments, primarily indigo, resulting in a remarkable blue-toned palette that remains vivid after more than a century. The narratives depicted include the Life of Buddha, the Jataka tales, and local interpretations of the Ramayana (Phra Lak Phra Ram), reflecting the deep-seated spiritual beliefs and folklore of the Mekong River communities. Beyond its historical architecture, the temple's eastern riverside area houses a majestic, large white Buddha statue in the posture of granting blessings. This serene landmark, set against the panoramic backdrop of the Mekong, serves as a spiritual anchor for the local people and a vital center for preserving the rich historical and artistic heritage of Nakhon Phanom.

• From Nakhon Phanom city, take Highway 212 towards That Phanom District (approximately 50 kilometers). Upon reaching That Phanom Subdistrict, drive along the Mekong River. The temple is located near Ban That Phanom School and not far from Wat Phra That Phanom Woramahawihan.

• Please dress politely and modestly to respect the sacred site and ancient murals.

• Always ask for permission from the monks before entering the ancient ordination hall.

• The riverside area in front of the temple is perfect for meditation and relaxing.

• The temple is within easy walking or cycling distance from Wat Phra That Phanom.

• Bring sunglasses and a hat if visiting during the day as the sun can be quite strong.

• Look closely at the window stuccos which showcase unique ancient Vietnamese craftsmanship.

Admission Fees:

• No Admission Fee

Opening Hours:

• Open Daily from 07:00 AM – 06:00 PM