Had the opportunity to travel to Trang, buy a day trip to Trang sea, 4 islands, namely Emerald Cave, Kradan Island, Chuak Island, Wong at a satisfactory value for money, only 850 baht. In the morning to evening, there will be a van to pick you up from the hotel in the city. Drop off at Pak Meng Beach Pier. Free breakfast at the service Take a tour and take a boat to go out to the Emerald Cave first to go down the water. The island is a line to enter the cave. Leave the Emerald Cave Take a boat to snorkel in various colors of corals, including old corals, soft corals, and many beautiful fish at Koh Kradan. After eating on the boat Go down to the water and sit at Koh Kradan beach with sand. White, fine, clear, green water, fish swim around, impressive, then to Koh Waen, Koh Chuek, snorkeling again, strange fish. Many tiger clams want to dive until they don't want to go back to the boat. At five o'clock in the evening, the van has been waiting to pick you up and return to the accommodation. I am impressed. How many times have you been here, I have never been bored from a long trip? I know that Koh Kradan is among the world... during diving, people who swim If you don't know, like us, there will be a guide to help you point to see each type of coral, each place, and explain the name. Fish or coral characteristics as well