**Thanh Thuy is renowned for its high-quality hot mineral springs, with temperatures maintained between 37–53°C, considered comparable to the hot spring standards of Japan.
Notably, Thanh Thuy’s hot mineral source is the only one in Vietnam that contains Radon, which is beneficial for treating bone and joint conditions, respiratory diseases, cardiovascular issues, and is especially known for its cancer-prevention properties.

Designing a spa for a 5-star resort complex that harmonizes with both the hotel’s overall architecture and the natural landscape of the destination is by no means an easy task. Kovitech, as a leading company in spa design and construction, with a team of highly experienced architects, has successfully delivered numerous mega-projects for Vietnam’s top investors.**