Scuba diving reveals Co To’s underwater beauty 1 August 2023 bwsadmin News Travel Vietnam Visitors to Co To Island can explore the wonders of the ocean by scuba diving. It offers a glimpse into the island’s vibrant coral reefs and marine life. Source: VNExpress International, https://e.vnexpress.net/news/places/scuba-diving-reveals-co-tos-underwater-beauty-4636191.html