Non-degree Fellowship TJTTP-JBIC (3 months) on “High Temperature Degradation of Plastics using Alumino-silicates”, Prof. Yusaku Sakata, Applied Chemistry, Okayama University, Japan. Soamwadee Chaianansucharit [2005] International
Non-degree Fellowship TJTTP-JBIC (3 months) on “ Synthesis and Application of Metallosilicates”, Prof. Takashi Tatsumi, Catalysis Laboratory, Yokohama National University, Japan Soamwadee Chaianansucharit [2001] National
Non-degree Fellowship TJTTP-JBIC (3 months) on “ Synthesis and Application of Metallosilicates”, Prof. Takashi Tatsumi, Catalysis Laboratory, Yokohama National University, Japan Soamwadee Chaianansucharit [2001] National