Postcard from Russia

Thanks Riidekast

Postcard from Poland

Thanks Cayene

Orchids

FDC

First day of issue postmark

Nhất điểm hồng

(Dendrobium draconis Reichenb. f.)

Kim điệp

(Dendrobium chrysotoxun Lindl.)

Hạc vĩ

(Dendrobium aphyllum (Roxb.) C. Fisch.)

Postcard from U.S.A.

Thanks HongenLiu

Postcard from Ukraine

Thanks Pepper-kate

Postcard from Czech Republic

Thanks OliMus

Postcard from Japan

Thanks Sayuri-y