Cat Ba features Lan Ha Bay, which is ranked among the most beautiful bays in the world, along with a unique cluster of limestone mountains and a diverse system of caves. These elements provide significant potential for Cat Ba to develop into a filming site not just for domestic cinema but also for global productions. Some localities such as Quang Ninh, Ninh Binh, Da Nang, and Phu Yen have already been chosen by filmmakers as locations for famous films. In terms of landscape and geography, the Cat Ba Archipelago shares many similarities with these regions. Therefore, if following the right path, Cat Ba could certainly become a filming hub for both domestic and international cinema in the near future. This would create a widespread and unified effect, contributing to attracting both domestic and international tourists to Cat Ba./.