... Bang, Lang Co - Canh Duong - In the region has formed a national tourist routes, such as: online Thanh Hoa, Nghe An, Ha Tinh, Quang Binh, Quang Tri, Thua Thien Hue to Ho Chi Minh City or Hanoi ... Highway and 1.2.3.2 The form of spatial TOE a Economic zone: Nghi Son (Thanh Hoa), Nghe An Southeast, Vung Ang (Ha Tinh), rather than in Quang Binh, Quang Tri South East, Chan May - Lang Co (Thua ... Thanh Hoa, Quang Binh, Quang Tri, the central business district of the province and the country: Laos China In particular, Vinh market wholesalers and retail, import and export of Nghe An and...