... NGUOIGIAOVIEN SINHVIENDAYKHOACONGTAC HOCTAIID_NGUOI HOTEN NGAYSINHLUONGTRINHDO_NGOAINGUNGOAINGU TRINHDOMONHOCDIEM_TBTENKHOASOPHONEID_KHOA(1,n)(1,n)(1,n)(1,n)(1,1)(1,1)NGUOIGIAOVIEN ... NGUOIGIAOVIEN SINHVIENDAYKHOACONGTAC HOCTAIID_NGUOI HOTEN NGAYSINHLUONGTRINHDO_NGOAINGUNGOAINGU TRINHDOMONHOCDIEM_TBTENKHOASOPHONEID_KHOA(1,n)(1,n)(1,n)(1,n)(1,1)(1,1)NGUOIGIAOVIEN...