Classified according to the criteria of price, which is calculated from the amount invested and the number of rooms that hotels are Tourism Authority of Thailand (TAT.) is divided into 3 categories:
The criteria for The calculation of the amount invested. Rooms at the hotel and then the Tourism Authority of Thailand (TAT.) Were divided into 3 groups.
The standard price, which calculate the investment. And the number of the hotel room that is Tourism Authority of Thailand (TAT.) was divided into 3 types.