My uncle is, so yeah, I know all about philately. And, believe it or not, he makes a living buying and selling to collectors stateside and abroad. Who knew stamps could be so lucrative?
If you’re into philately yourself, you might want to check out this collection of Thailand Red Cross stamps. There are a few that are “in honor of the 15th anniversary of the founding of the International Red Cross Society” and some that commemorate the 60th anniversary of the Siamese Red Cross Society. You can also check out postcards from a variety of “Red Cross Fairs” held over the years (I love the one from 1960, myself).