cong nghe ky thuat moi truong

https://duytan.edu.vn/tuyen-sinh/Page/EducationDetail.aspx?id=14

Tu xua, ong ba ta da noi Phi thuong bat phu va van luon dung. Hoat dong thuong mai dong gop vao phat trien kinh te cho ca nhan gia dinh va dat nuoc. Truoc nguong cua dai hoc hay can nhac nganh Thuong mai.