This printed Asian Multilingual Thesaurus of Geosciences (AMTG) is based on the 5,867 geoscientific terms in English and French in the Multilingual Thesaurus of Geoscience of the International Union of Geological Sciences/Commission on the Management and Application of Geoscience Information (IUGS/COGEOINFO) and the International Council for Scientific and Technical Information (ICSTI) translated to the Khmer, Chinese, Indonesian, Japanese, Korean, Lao, Malaysian, Thai and Vietnamese languages. 

This geoscience thesaurus is 640 pages thick.  However, a PDF file (~8.7Mb) of this book is available at the CCOP website from this link:   http://www.ccop.or.th/download/pub/AMTG_2006.pdf