Myanmar authorities seized 22 kilograms of heroin in Shan state, according to a release from the Central Committee for Drug Abuse Control (CCDAC) on Sunday, Xinhua reported.
Acting on a tip-off, a joint anti-narcotic police team searched a vehicle in Hsenwi township on Saturday.
Heroin worth 660 million kyats (471,428 U.S. dollars) was confiscated from the vehicle and one suspect arrested.