Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
hoc nganh » hoc nhanh
khong hoc » khung hoc, thong hoc, khong thuoc
hinh hoc » sinh hoc, tin hoc, benh hoc
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
van luan » van quan, von luan, vay luan
van tuan » van quan, van ban, anh tuan
tu hinh » tu minh, tu hanh, su hinh
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 hinh hoc tap, nghien cuu cong hoc nganh khong hoc xa hoi ((van luan) OR (van tuan)) van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu hinh hoc tap, nghien cuu cong hoc nganh khong hoc xa hoi ((van luan) OR (van tuan)) van".
• Adding a wildcard symbol may retrieve word variants: tu hinh hoc tap, nghien cuu cong hoc nganh khong hoc xa hoi ((van luan) OR (van tuan)) van*.