leonyang98266@gmail.com

2015 Butterflies – Eastern Tiger Swallowtail

2015 Costal Birds

2015 Penguins

2015 Medal of Honour – “2015” Imprint

2015 Help Find Missing Children – Forget-Me-Not Flowers

2015 Special Olympics World Games – Los Angeles, USA

2017 Uncle Sam’s Hat

2017 Oscar de la Renta, 1932-2014

2017 Patriotic Non-Denominated Non-Profit Stamp

2017 Black Heritage – Dorothy Height, 1912-2010