That about T.A.T.

With a new Governor named for Tourism Authority of Thailand, I wondered how many governors had held that office during my stay in Thailand.

From appearances, governors are replaced every three to four years.
The newly selected governor officially assumes his post on Dec 21

2013-	Thawatchai Arunyik named next governor of  TAT
2009-2013	Suraphon Svetasreni
2006-2009	Phornsiri Manoharn expected to be appointed the new TAT governor
2002-2006	Juthamas Siriwan indicted (2010) in USA for taking bribes
-2002	Ousted TAT Governor Pradech Phayakvichien seeks to declare unlawful & illegal  order removing him from the post