Prakobsiri Pakdeepinit. 2007. A model for sustainable tourism development in Kwan Pha Yao Lake Rin communities, Phayao province, upper northern Thailand. Faculty of Architecture, Silpakorn University;
Prakobsiri Pakdeepinit. (2007) A model for sustainable tourism development in Kwan Pha Yao Lake Rin communities, Phayao province, upper northern Thailand . Silpakorn University/Bangkok.
Prakobsiri Pakdeepinit. A model for sustainable tourism development in Kwan Pha Yao Lake Rin communities, Phayao province, upper northern Thailand. . Bangkok:Silpakorn University, 2007.
Prakobsiri Pakdeepinit. (2007) A model for sustainable tourism development in Kwan Pha Yao Lake Rin communities, Phayao province, upper northern Thailand . Silpakorn University/Bangkok.