The project made from operation strategies, developing standards, according to the Thai tourism services value chain 2554 (2011)-2558 (2015) to prepare a plan to develop tourism service standards, 2554 (2011)-2558 (2015)
The project made from operation strategies, developing standards, according to the Thai tourism services value chain 2554 (2011)-2558 (2015) to prepare a plan to develop tourism service standards, 2554 (2011)-2558 (2015)
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