©2013 National Research Council of Thailand
Arunswasdi Bhuridadtpong. 2008. Value-based development of Chiang Khan district, Loei province, as a cultural tourism destination. , Chulalongkorn University;
Arunswasdi Bhuridadtpong. (2008) Value-based development of Chiang Khan district, Loei province, as a cultural tourism destination . Chulalongkorn University/Bangkok.
Arunswasdi Bhuridadtpong. Value-based development of Chiang Khan district, Loei province, as a cultural tourism destination. . Bangkok:Chulalongkorn University, 2008.
Arunswasdi Bhuridadtpong. (2008) Value-based development of Chiang Khan district, Loei province, as a cultural tourism destination . Chulalongkorn University/Bangkok.