that chan cho may ong kom nay san suat may to qua SAA 6D170 -2E lai it hang nen ai mua phai dau het ca dau da vay lai con qay trai qay phai nua chu , dien khong dien han lai con ban dien that la met
that su voi cac bac em moi vao nge nen chang co kinh ngiem gi nen mong cac bac thong cam . em rat muom dao tai leu de hoc hoi duc ket kinh ngiem rat mong cac bac tao dieu kien em cam on nhieu
cam on bac lac hau rat nhieu ,du sao bac cng la nguoi khoi suong dien dan. dan dat tao san choi cho anh em trao doi hoc hoi lan nhau . em chan thanh cam on bac