Located about 70km southeast of Phan Thiet, nearly 2km from the coast of La Gi town to the east, Hon Ba is just a small island lying in the middle of the vast sea with an area of ​​​​nearly 3 hectares, the circumference of the foot The island is from 700 to 800m high, with a height of 38m above sea level. From a distance, Hon Ba island looks like a turtle reaching out among thousands of waves.

Around the island, there are reefs lying on the water surface with hidden coral reefs. There is only a single small sandy shore as a landing place for boats. It takes about 40 minutes by boat from Lagi estuary to Hon Ba.

Hon Ba has more than 100 steps to go to the top of the island, where there are no residents but only the keeper of the temple. At the entrance to the top there is a shrine to Mr. Cai, right next to the old Trom tree.

The 23rd day of the third lunar month every year is a holiday and festival of people in the region in general and seafarers in particular in memory of Mrs.