27th -28th April 2019. The phongmey Primary School scouts and UNESCO ASPnet club coordinated the #trashtag Challenge and Advocacy on Plastic Ban in Bhutan with the theme "Unity for Positive Change" in and around the community. The total of 154 students ( including scouts and UNESCO club members, 15 staffs and 42 parents from the community participated in the 2 days Mass cleaning and door to door Advocacy on Plastic Ban in Bhutan. The total of 211 people participated in the program.