Vasin Permsup
วศิน เพิ่มทรัพย์ Managing Director - Provision Group VP (International Affairs) - Publishers Booksellers Assoc. of Thailand (PUBAT) Engineer by training Author by inspiration Publisher by chance ;-)
วศิน เพิ่มทรัพย์ Managing Director - Provision Group VP (International Affairs) - Publishers Booksellers Assoc. of Thailand (PUBAT) Engineer by training Author by inspiration Publisher by chance ;-)