Nam Phrae Subdistrict Municipality in Hang Dong has teamed up with Hang Dong Police, Forest Protection Unit Chiang Mai 13 (San Pa Tong), Ob Khan National Park, and the subdistrict’s administrative office to set up checkpoints blocking off-road motorbikes from the forest at Mon Hin Khao, in Village No. 7, Ban Tha Mai Lung. The joint operation follows complaints about groups of riders carving