World Largest Stamp , 2004 , Mongolia
2011 Millennial Anniversary of the Tripitaka Koreana Commemorative Stamp , 2011 , Korea
Luang Prabang Statues of Buddha , 2003 , Laos
Amitabha Statue, Korea , 2004 , Korea
China Temple Guardian , 2004 , Macau
2550 years of Buddhist Era , 2006 , Sri Lanka
50th Anniversary of UNESCO , 1997 , Saint Vincent and the Grenadines
1999 China World Philatelic Exhibition , 1999 , Saint Vincent and the Grenadines
The Story of Sakyamuni , 2001 , Ghana
9th Asian International Philatelic Exhibition , 1996 , Republic Togolaise
Buddhist Sites in Silk Route , China
The Silk Road Tour , China
