It seems the larger restaurants have cook book cut-outs for their menus with no prices listed. You will be charged according to what you look like and the restaurant owners mood at the time. We decided to passover these so called business people. Although many beautiful islands and river ways, there are no diving tour companies as of yet. There is an active nightlife.
Massage is traditional style in small shops.
Many stay up all night in the small restaurants which all serve drinks as well as food. There are two airline offices and a local tour company here so far. The most popular books on traveling around S.E. Asia. They will save you a lot of time and money. All resorts have the same problems.