In the past the small community with both Thai people and the Chinese people build house one floor basement high. Make a small trading career to get the goods from Bangkok. The community Nongmon became dense. After World War 2 about the 1944. Many people come from other residents settled. Later Nongmon market growth based on the expansion of the tourist industry. The goods are both gifts and food and souvenirs. The popular product is Khao Lam.