This small monastery is located at Tambon Bo Ngoen, Amphoe Lab Lum Kayo, 18 kms. from the town. A tremendous number of giant oyster shells, 8 million years of age, were unearthed and plied up into a form of a chedi. Each shell weighs at least 1 Kilogramme.
- Thung Rangsit
- Wat Bua Khwan