 Project "Water mimosa improving water quality at Nang Noi canal" Sansanee WorapattamarsriMr.Jakrapong Akama and Mr.Watchara DamjutiWichienmatu School, Trang Introduction Nang Noi canal is 30 km long flowing through Nayong, Muang and Kantang districts. People use it for agriculture and recreation. In the past decade, Trang province has become urbanization. Trash, garbage and fertilizers have been ....
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