Renowned Lang Co Bay seen from the top of Hai Van Pass. (Photo: VNA)
Hai Van National Relic Site sits atop Hai Van Pass. (Photo: VNA)
A hairpin turn on the pass in Da Nang city. (Photo: VNA)
Beautiful Da Nang Bay lies at the foot of Hai Van Pass. (Photo: VNA)
A tortuous road along the pass seen from Hai Van Gate in Thua Thien-Hue province. (Photo: VNA)
Blue ocean seen from the top of Hai Van Pass in Thua Thien-Hue. (Photo: VNA)
A tortuous road along the pass seen from Hai Van Gate in Thua Thien-Hue province. (Photo: VNA) 
A view in Hai Van Pass in Thue Thien-Hue province. (Photo: VNA) VNA
