Northern Part

Lai Chau

Hanoi

Bac Kan

Ha Giang

Yen Bai

Ninh Binh

Lao Cai

Son La

Cao Bang

Cat Ba Island

Tuyen Quang

Hoa Binh

Pu Luong

Central Part

Quang Nam

Quang Binh

Hue

Hoi An

Nghe An

Southern Part

Con Dao Island