I am Tommy Ying from Hong Kong. I collect real posted First Day Cover (FDC), aerogramme and postcard. Thanks to all my good friends, I am now having FDCs, aerogarmmes or postcards from some 145 countries around the World.
You may browse my collection of covers / postcards / aerogrammes/ FDCs I received from worldwide friends at : http://tommy-post.blogspot.com
You may find mint stamps / souvenir sheets / FDCs / covers and other items I am selling at :