Chiec co To quoc nay da co bao nhieu ki niem ve chien tranh, ve Bac Ho dung cam cua chung ta, ve cac chien si, ve tieng bom dan, tieng sung,...va chiec co To quoc nay da mang theo nhung ki niem ay cho toi tan bay gio. Vi vay, moi khi nhin len chiec co, ban se co cam giac nhu minh vua duoc Bac Ho so vao nguoi ban.noi nhung loi an can voi ban. Hay giu gin va ton trong chiec co - do la dieu toi muon gui nhan den cac ban.