1969 The 2nd Prize of Wood Carving in National Exhibition Bangkok Thailand

1973-1975 The Netherland Ministry of Education and Sciences fallow ship to study Graphic Art at The Gerrit Rietveld Akademic in Amsterdam, Holland

1974 Graphic Purchased by Holland Government at Stedelijk Museum Amsterdam Holland

1974 The 3rd Prize of Wood Carving in National Exhibition Bangkok Thailand

1975 Graphic Purchased by Chulalongkorn University

1975 Graphic Purchased by The Gerrit Rietveld Akademic in Amsterdam, Holland