2 reply — 1 letter to Chinese pen-pal, 1 self-made postcard to new pen-pal in Japan
3 International — 2 postcards to Russia,1 letter to USA
2 reply — 1 letter to Chinese pen-pal, 1 self-made postcard to new pen-pal in Japan
3 International — 2 postcards to Russia,1 letter to USA