[UPDATED] How To Get To Phong Nha? | GeckoRoutes.com- nhà sản xuất xà phòng poole harbor uk ,Aug 09, 2019·Phong Nha is a destination which is not included in every travel itinerary. This is because it requires more travel time than most destinations in Vietnam. Maybe that is also the reason why you can still experience an almost untouched landscape. The main reason to visit Phong Nha is, of course, its enormous cave system.