Rungthip Vitiaranee. 2000. Quaternary geology of Khao Phloi Waen and its vicinity, Amphoe Tha Mai, Changwat Chanthaburi. Field of Study Geology, Chulalongkorn University;
Rungthip Vitiaranee. (2000) Quaternary geology of Khao Phloi Waen and its vicinity, Amphoe Tha Mai, Changwat Chanthaburi . Chulalongkorn University/Bangkok.
Rungthip Vitiaranee. Quaternary geology of Khao Phloi Waen and its vicinity, Amphoe Tha Mai, Changwat Chanthaburi. . Bangkok:Chulalongkorn University, 2000.
Rungthip Vitiaranee. (2000) Quaternary geology of Khao Phloi Waen and its vicinity, Amphoe Tha Mai, Changwat Chanthaburi . Chulalongkorn University/Bangkok.