Kata at Asia Pioneer arranged an amazing itinerary for a friend and myself. It was timed to perfection and our guides and drivers were always exactly where they were supposed to meet us. Highlights for us were the sampan tour up the Mekong River (Victoria Hotel Tours) and our tour of Ha Long Bay on the Dragon Pearl. but really everything was super. Kata came to see us at our hotel at the end of the trip to make sure all was well which was very thoughtful. We would highly recommend Kata and Asia Pioneer to anyone travelling in the South East Asia.