At 20:45 PM on 05 September 2018, authorities from RCSS/SSA battalion 701 of Mao region inspected the Mao harbor (Shweli) near Tueng Khar village of Nong Phai (19 villages) in Muse Township for illicit drug trafficking as informed by the local people.
A Land Cruiser was found carrying 132,000 methamphetamines of WY label and 83 cups (cup of soap) of heroin. The trafficker driving this vehicle is Sao Ing age 22 of the Kachin ethnic of Wan Zay village in Kutkai Township of north Shan State and now detained by the battalion 701.