Tham Mountain (Núi Thắm) in Phu Tho province is both a beautiful site and an economic centre in the region.
Tham Mountain, also called Dau Rong Mountain, is located along the main road to the Thanh Ba industrial zone. On the peak of the mountain is a small pond called Ao (Fairy Pond), which is always full of pure blue water. Surrounding Tham Mountain are hundreds of small hills, located one next to another.
A stale plan was established regarding the growth of many industrial plants on these hills, such as tea, lacquer-plants and mu oil trees. Cement, alcohol, and fertilizers are already produced in the area. As well, there are ox and buffalo breeding farms. Tham Mountain is both a beautiful site and an economic centre in the region.