text: Duong Van Thai, secretary of Bac Giang Provincial Party Committee, said "this year's lychee incident will be extremely difficult"?
classes:  No, nguyen Tri Ngan student opens a "zero - dong supermarket" to help people during the epidemic.  Besides, nguyen Tri Ngan student opens a "zero - dong supermarket" to help people during the epidemic.  Yes, nguyen Tri Ngan student opens a "zero - dong supermarket" to help people during the epidemic.  Meanwhile, nguyen Tri Ngan student opens a "zero - dong supermarket" to help people during the epidemic.