Prince’s Castle

Lau Ong Hoang (Prince’s Castle) is a sightseeing relic located at the top of Ba Nai hill in Phu Hai ward, Phan Thiet. On the way here, you will have to cross a long slope, when you reach the end of the slope, you will encounter a sign that says "Po Sah Inu Tower Ruins" meaning you have reached the Emperor Floor. Prince’s Castle is the remnant of the villa built by Duke De Montpensier in 1911. However, currently the villa only has a negative base. A popular tourist destination is a blockhouse made by France during the war located nearby. This also used to be the date and moon viewing place of the poet Han Mac Tu.