Wat Putthasima is a site of immense historical and artistic significance in Nakhon Phanom Province. The temple’s centerpiece is the ancient "Sim" (Isan-style ordination hall), constructed around 1917 during the reign of King Rama VI. What sets this structure apart is the masterful craftsmanship of Vietnamese artisans who resided in the region at the time. This cross-cultural influence is evident in the building's hybrid architectural style, blending Western construction techniques with local traditions. The Sim features a sturdy masonry foundation, arched doorways and windows, and a distinctive European-inspired staircase that flares outward at the base. Despite these foreign elements, the hall retains its Isan identity through its traditional gabled roof and spatial orientation.

The true treasure of Wat Phut Sima lies in its "Hoop Taem" or traditional mural paintings executed in tempera. Painted by local masters known as "Jarn Koon" and "Jarn Phuy," these murals adorn both the interior and exterior walls. The narratives depict the Life of Buddha, the Vessantara Jataka, and the local folk epic "Sang Sin Chai." The artistic style is categorized as folk-naive art, characterized by simple yet expressive lines that provide a vivid window into the attire, customs, and daily lives of the Isan people over a century ago. Detailed depictions of mythical Himavanta creatures and intricate local decorative motifs add to the site's rarity. Furthermore, the surrounding grounds are dotted with ancient sandstone boundary markers (Sema stones) dating back to the Dvaravati period, suggesting that this site has been a sacred religious landmark for several hundred years. Today, Wat Phut Sima stands as a living museum, seamlessly integrating Vietnamese architectural skill with the profound spiritual heritage of the Northeast.

• Take the Na Kae - That Phanom road (Highway 223). About 6 kilometers before reaching That Phanom town, you will see a turnoff to Ban Fang Daeng/Ban Kut Chim. Turn in and go about 500 meters, and you will reach Wat Phutthasima.

• Wear respectful attire covering shoulders and knees to honor the sacred site and locals.

• Do not use flash or touch the murals to help preserve the ancient tempera pigments.

• Bring an umbrella or hat as the area around the ancient hall is open and can be hot.

• Walk around all four sides of the hall as each facade tells a different folk epic.

• Notice the rare Dvaravati-period sandstone boundary stones surrounding the building.

• Ask the temple keepers or local villagers for deeper historical insights into the site.

• Visit the nearby Nam Kam River to enjoy the local riverside lifestyle of Ban Fang Daeng.

Admission Fees:

• Admission is free.

Opening Hours:

• Open daily from 08:00 AM – 05:00 PM.