This is a tour designed for activities such as snorkeling and exploring the beauty of the Andaman Sea around the coastal islands of Trang province. The journey begins at Pak Meng Pier, where tourists board a boat to dive and observe the coral reefs at Koh Ruan and Koh Kradan. The tour adheres to international diving standards and includes educational content on sustainable marine resource conservation. Tourists are encouraged to participate in taking care of marine resources throughout the trip, such as preserving coral reefs, collecting broken coral fragments for replanting, and gathering underwater waste to bring back to shore. Additionally, travelers will learn about community lifestyles and support local fishermen by purchasing seafood, thereby contributing to the community's income.