Thailand approves LRT projects in Chiang Mai, Phang Nga and Phuket September 14, 2018 | Asia Pacific News The Government of Thailand has approved plans to develop light rail transit (LRT) systems in Chiang Mai, Phang Nga and Phuket. The Thailand Mass Rapid Transit Authority (MRTA) will be the developer an... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password