º£»ç¸ð ¹Ú´Ñ¼º ÀιÎÀ§¿øȸ ¹æ¹® ±â»ç http://baobacninh.com.vn/news_detail/73983/hoi-nhung-nguoi-han-quoc-yeu-viet-nam-tham-bac-ninh.html