Thai Heritage Conservation- Prasat Hin Phimai , 02.04.1995 , Thailand

Thai Heritage Conservation- Prasat Phanom Rung , 02.04.1997 , Thailand

Thai Heritage Conservation- Ayutthaya Historical Park , 02.04.1994 , Thailand

Thai Heritage Conservation- Prasat Phanom Rung , 02.04.1998 , Thailand

Thai Heritage Conservation-Door and Window Panel Guardians , 02.04.2008 , Thailand

Thai Heritage Conservation- Sukhothai Historical Park , 02.04.1988 , Thailand

Thai Heritage Conservation United- Kamphaeng Phet Historical Park , 02.04.1996 , Thailand

Thai Lotus , 15.05.1973 , Thailand

Buddhist Holy Places , 30.03.1971 , Thailand

The Great Five small images of Buddha , 20.06.2004 , Thailand

Qiantang River , 2015 , China

Mount Jiuhua - Mount Jiuhua , 1995 , China