Do Luong Office
Bai Tac Bridge, 2 Village, Thinh Son - Do Luong - Nghe An
bypass Ha Tinh City
Ha Tinh Bypass - Thach Ha - Ha Tinh
Dong Hoi City (duong tranh)
Dong Hoi city wayout - Dong Hoi - Quang Binh
Dong Ha (1A Highway)
1A Highway - Dong Ha - Quang Tri
TP Hue bypass
TP Hue bypass - Huong Tra - Thua Thien Hue
Tuy Loan Fork
Tuy Loan Fork - Hoa Vang - Da Nang
Quang Nam (doc QL1A) - Dien Ban - Quang Nam
Quang Ngai (doc QL1A)
Quang Ngai (doc QL1A) - Quang Ngai - Quang Ngai
Quy Nhon (1A Highway)
1A Highway - Quy Nhon - Binh Dinh
Phu Yen (doc QL1A)
Phu Yen (doc QL1A) - Tuy Hoa - Phu Yen
Nha Trang (1A Highway)
1A Highway - Nha Trang - Khanh Hoa
Phan Rang (1A Highway)
1A Highway, Phan Rang - Phan Rang-Thap Cham - Ninh Thuan
Phan Thiet (1A Highway)
1A Highway - Phan Thiet - Binh Thuan
Tam Hiep Bus Station
Tam Hiep Bus Station - Bien Hoa - Dong Nai
Lam Hong Bus Station
Lam Hong Bus Station - Di An - Binh Duong