leonyang98266@gmail.com

2012 The Mayan Calendar

2011 Postal Emblem – Personalized Stamp

2011 Christmas – Self Adhesive Stamps

2011 European Cultural Festival EUROPALIA 2011 BRAZIL, Brussels – Joint Issue with Brazil

2011 Belgian Sweets

2011 The 20th Anniversary of Queen Paola’s Youth Inititatives

2011 Promotion of Philately – Radiant City Centres

2011 EUROPA Stamps – The Forest

2013 New and Renovated Museums

2013 Flowers