Sikkim Philatelic Society participates at SILIPEX-2014 on February 13, 2014 siliguri SILIPEX-2014 +0 sristikaa siliguri SILIPEX-2014 sristikaa
Sikkim Phlilatelic Exhibition 2002 on December 16, 2008 Arizonia Stamp Exhibition (USA). Club +1 Philatelic Sikkim stamp collection United Nation Arizonia Stamp Exhibition (USA). Club Philatelic Sikkim stamp collection United Nation