Bilateral visa exemption agreement
Citizens of Thailand, Malaysia, Singapore, Indonesia and Laos holding valid ordinary passports are exempt from visa requirements and are allowed to stay for not more than 30 days; Philippines is allowed to stay for not more than 21 days.
By February 2011, citizens of China, Kyrgyzstan, North Korea, and Rumaniaholding valid ordinary passports for official mission. Citizens of 60 countries holding valid diplomatic or official passports are exempt from visa requirements including: Argentina, Afghanistan, Albania, Algeria, Azerbaijan, Bangladesh, Belarus, Brazil, Brunei, Bulgaria, Cambodia, Chile, China, Croatia, Cuba, Czech Republic, Dominica, Ecuador, France, Hungary, India, Indonesia, Iran, Iraq, Japan, Kazakhstan, Kyrgyzstan, Laos, Malaysia, Mexico, Moldova, Mongolia, Montenegro, Morocco, Mozambique, Myanmar, Nicaragua, North Korea, Pakistan, Panama, Paraguay, Peru, Philippines, Romania, Russia, Serbia, Singapore, Slovakia, South Africa, South Korea, Spain, Sri Lanka, Switzerland, Thailand, Tunisia, Turkey, Ukraine, Uruguay, Uzbekistan, Venezuela.