Overland entry to Thailand is restricted to three road crossings on the Thai- Malaysian border, and the bridge spanning the Mekong River between Laos and Thailand at Nong Kai. There are no riverboat connections with Thailand. Cargo ships calling at Bangkok's Klong Toey port sometimes have passenger cabin facilities. Cruise ships, such as Cunard's Queen Elizabeth II periodically visit Pattaya on Thailand’s east coastOverland entry to Thailand is restricted to three road crossings on the Thai- Malaysian border, and the bridge spanning the Mekong River between Laos and Thailand at Nong Kai. There are no riverboat connections with Thailand. Cargo ships calling at Bangkok's Klong Toey port sometimes have passenger cabin facilities. Cruise ships, such as Cunard's Queen Elizabeth II periodically visit Pattaya on Thailand’s east coast.