In the first day, at 07:30 AM we  left Ho Chi Minh City ( Saigon) for jeeping to Cat Tien National Park ( Nam Cat Tien Jungle). The terrain rises up gradually via volcanic area. The traffic became heavy after 9.00 AM,any way,  we cross Dong Nai River and reach the park center at 11.20 AM. Check in two rooms for two singles ( me and my co-worker) at the park center. We had lunch break ( the lunch with rice, sour-sweet fried pork was yummy!) In...