Enjoying to Farm Chokchai in Khao Yai destination agricultural attractions located on Mitraphap Road - Pakchong Km 159-160 is a dairy farm. Recognized as one of the largest farms in Asia. Launched the agro-tourism business to receive awards. Outstanding agricultural tourism. The 4th Tourism Industry Awards 2002 will bring you to touch. The vapor of doing Large scale dairy farms in the real world.