Nature inherently keeps many secrets that challenge human curiosity to conquer and discover. In Hoa Tam Commune, Tuy Hoa City, Phu Yen Province, there is a mountain called Da Bia just off National Highway 1A with a large stone jutting straight up off the peak that looks like a “thumbs-up” sign and accounts for this [...]

Visitors to Da Bia Mountain in Dong Hoa District in the central province of Phu Yen are always surprised by what they see, depending on their perspective. There is a slope at the top of the mountain which bears a resemblance to a lion lying on its side, and from the Hao Son – Dap [...]