Ba Ria Rounded House was constructed since French time with the main architecture of round waterfall with roof and under was the office building to create the foots. Here, on 28/05/1945, the Revolution Flag was hanged on the top of the tower and tens of thousands of people in the province held the meeting and rise up to gain the government from French and henchmen. On 01/05/1975, Ba Ria town Party Committee held the meeting at Rounded House to celebrate the victory when the whole country was reunited. Ba Ria Rounded House was recognized by Ministry of Culture and Information as the National Historical and Cultural relic on 05/06/1987.   

                                Minh Dam mountain is a luxuriant forest with many stone caves where was the military base for Ba Ria - Vung Tau people and military in two wars against France and America.  In 1948, to commemorate two Secretaries of Long Dat district Party Committee Bui Cong Minh and Mac Thanh Dam who sacrificed under the mountain foot, the people named the mountain Minh Dam. In 1993, Minh Dam base was recognized by Ministry of Culture and Information as the historical and revolution relic. Minh Dam today is an ideal destination for many different tourism methods such as ecological tourism, outdoor tourism, mountain climbing and returning to traditional moral values tourism to educate the revolution traditions for the young generation today.   

Located in important location in terms of military, Long Phuoc was the place at the pierce fighting between our military troops and the enemy in two wars against France and America. This place was formed a famous tunnels named the tunnels of Long Phuoc. The complex of tunnels were connected to form a spine way with tunnel for storing foods with fighting fortified positions , first aid station, weapon stores. The Tunnels was the place for Vietnamese revolution troops to fight against the enemy. On 09/01/1990, the tunnels of Long Phuoc was recognized by Ministry of Culture and Information as the national historical and cultural relic.