The famous company of Raja Ferry has many offices in Thailand, and one of them is on Khaosan Road in Bangkok. From there, you’ll find both ferry and bus trips to your favorite destination, like Koh Samui, Koh Tao, and Koh Phangan. Khaosan Road in Bangkok is popular by many backpacker travelers.
Address : 189 Chakrapong Road., Chana Songkhram, Phra Nakhon, BKK 10200 (Close to Bang Lumpu Clinic)