River Treking dan Team Building PT. Charoen Pokphand Jaya Farm || River Hills Tawangmangu, 16 januari 2016

River Treking dan Team Building PT. Charoen Pokphand Jaya Farm. River Hills Tawangmangu, 16 januari 2016.   Unison Team Building Training And Outdoor Activity Outbound Jogja- Team Building Jogja-Unison Team Building Training and Outdoor Activity