Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
khong hoc » khung hoc, thong hoc, khong thuoc
benh hoc » sinh hoc
cuu cong » cua cong, thu cong, cac cong
co nganh » hoc nganh, cac nganh, moi nganh
dan luan » doanh luan, dung luan, tang luan
anh hoc » sinh hoc, hinh hoc, anh khoa
cong co » dong co, cong cu, cong so
hoi dan » hoa dan, hoc dan, hoi dap
hoc xa » hoc ma

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((anh hoc) OR (benh hoc)) tap, nghien cuu cong co nganh khong hoc xa hoi dan luan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((anh hoc) OR (benh hoc)) tap, nghien cuu cong co nganh khong hoc xa hoi dan luan van".
• Adding a wildcard symbol may retrieve word variants: tu ((anh hoc) OR (benh hoc)) tap, nghien cuu cong co nganh khong hoc xa hoi dan luan van*.