Saigon to Xa Xia Border Crossing Traveling from Saigon to Xa Xia (Ha Tien Border Crossing to Cambodia) To travel from Saigon to Xa Xia (the Ha Tien border crossing), you can take an overnight bus (sleeper or limousine) directly to Ha Tien or purchase a travel combo from agencies like Thai Duong Limousine (specializing in trips to Sihanoukville via this border). Buses typically depart from Ho Chi Minh City in the evening (around 9:30 PM), arrive in Ha...








