There are plenty of tips on how to get about Trang. It is possible to hire a taxi, rent a motorcycle, or have a bus. If you’re Discovering the islands, you might take a ferry or maybe a speedboat. In addition there are nearby tour operators that offer guided excursions https://www.google.com/maps/d/viewer?mid=1fEVVa1A2SI8tvf-FSsfPYDtSk4qbzAs&ll=10.794337899999995%2C106.7184429&z=17