Ban Chamrung is a small village. The members are all like family members. Originally, Uncle Samreeng Dinan was a co-founder. "Ancient OTOP" before developing into a local OTOP center Bring agricultural products in the community to sell. In addition, there is also a homestay tourist attraction with a car to take you to see the garden, both relaxing close to nature. and knowledge from the Sufficiency Economy Philosophy both indigenous agriculture without chemicals natural agriculture ant army It's an example that can be put back into practice. By starting to do it since 1986 until there is a tangible result with the cooperation of strong villagers from the household meeting become a network of Baan Chamrung organizations which has a meeting together on the 15th day of the month as a public forum or village stage with children, youth and old people participating in the year 2006, therefore established as "Rural University" for the learning of society until receiving an award “Sufficiency Economy Village, Happy Living” from HRH Princess Maha Chakri Sirindhorn Princess Maha Chakri Sirindhorn After that, there are tourists who stop by to study and learn continuously. It's something the villagers are proud of.