Work started on May 14 on the first phase of a big ecological tourism complex on Cat Ba Islands in the northern port city of Hai Phong, which is projected to be Viet Nam’s first carbon-free tourism area.
The northern port city of Hai Phong welcomed 1.32 million tourists in the first three months of 2017, a year-on-year rise of 6.17 percent.
Delegates at a recent conference called on Hai Phong city officials to turn the Cat Ba islands in its Cat Hai district into a green and high - class tourism…