Regulations on management of tourism activities in bays of Cat Ba Archipelago, Cat Hai district, Hai Phong city Gallery Regulations on management of tourism activities in bays of Cat Ba Archipelago, Cat Hai district, Hai Phong city Regulations on the Management, Protection, and Promotion of Heritage Values Regulations on management of tourism activities in bays of Cat Ba Archipelago, Cat Hai district, Hai Phong city Decision No. 26/2020/QĐ-UBND dated October 2, 2020 of the [...]By admin|2025-07-08T11:00:59+07:00June 28th, 2025|Regulations on the Management, Protection, and Promotion of Heritage Values| Read More