Located in Bang Kacha Subdistrict King Nang Klao Chao Yu Hua ordered Chao Phraya Phra Klang to be built on January 9, 1834 by removing laterite and bricks from the old city of Chanthaburi to build. to prevent the invasion of the Vietnamese Cannons were placed on the camp walls all around. Inside the camp, there is the City Pillar Shrine of King Taksin the Great. and Wat Yothanimit, which was built to be the temple of the city. Currently, it is the location of the Underwater Archeology Unit, Fine Arts Department, where antiques and pottery seized from the Australian Tide ship violating the waters of the Gulf of Thailand are stored. to smuggle antiques abroad and established the National Maritime Museum as a place for studying and researching the history of society, economy, and natural science. Including the way of life and art and culture of Chanthaburi. Including showing evidence of the history of Thai maritime commerce with the ancient camp Noen Wong. Mueang Chanthaburi District, Chanthaburi Province, open to visitors every Wednesday - Sunday from 9:00 a.m. to 4:00 p.m. Closed on Mondays, Tuesdays and public holidays. Admission fee: Thais 20 baht, foreigners 100 baht. For more information, call 0 3939 1431.