M/s Yangki Automobiles, the vehicle emission testing agent, has started conducting emission test at the testing centre located at Changzamtog, Thimphu from 1st of September 2016.  Therefore, all the vehicle owners are requested to visit the testing center to get the emission testing done for their vehicles.  Six other testing centers across the country shall soon be established to cater to the needs of the vehicle owners throughout the nation.  RSTA will notify the public through this website as and when each of these testing centres are established.