Ga nh DaDia, also known as the Giant's Causeway of Vietnam, is a natural rock formation located along the coast of An Ninh Dong commune, Tuy An district, Phu Yen province, offering stunning views of the surrounding ocean. The combination of the rock formation and the picturesque coastal scenery makes it a popular spot for photography and sightseeing.
Nui Da Bia, also known as Da Bia Mountain, is located in a rural area of HoaXuan Nam commune, Dong Hoa district, Phu Yen province, in central Vietnam. It is approximately 50 kilometers north of Tuy Hoa city, the provincial capital. To reach Nui Da Bia, visitors can travel by road from Tuy Hoaor other nearby cities and towns.