Ключевые слова: agreement, background, break, breakup, china, china flag, china vietnam, china vietnam conflict, china vietnam crisis, china vietnam relations, chinese, chinese flag, concept, conflict, confrontation, country, cracked, crisis, damage, economic, economy, fall, federation, flag, military, national, nationality, painted, patriotism, relations, revolution, sanctions, tensions, threat, vietnam, vietnam china, vietnam china conflict, vietnam china crisis, vietnam china relations, vietnam flag, vietnamese, vietnamese flag, violation, wall, war, war background, war zone, zone,