Title: Mō̜radok lōk thāng thammachāt, khēt raksā phan sat pā Hūai Khākhǣng-Thung Yai Narēsūan
First published: 2000
Description: History, and descriptions of Huai Kha Khaeng and Thung Yai Naresuan, national parks and World Heritage sites of Thailand.