Bundhaya Speed Boat: from Kuah (Langkawi). Andaman Wave Master: Phuket, Koh Phi Phi, Ao Nang, Krabi (Klong Jilad Pier), Koh Lanta, Laem Tong (Koh Phi Phi) and Railay Beach. Tigerline Ferry: from Kuah (Langkawi). Chaokoh Ferry: Phuket, Koh Phi Phi, Koh Lanta, Railay Beach and Krabi (Chaofa Pier). Satun Pakbara Speed Boat Club: from Telaga Harbour (Langkawi). Shanxi Travel Agency: Ranong and Koh Phayam. Koh Yao Sun Smile: Phuket, Ao Nang, Railay Beach and six other ports. Simba Sea Trips: Maya Bay, Bamboo Island, Boat Lagoon (Phuket) and 11 other ports. And 11 other companies.