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
cach noi » cach thoi, hanh noi, anh noi
cua nhan » cua ngan, cua nha, cua nhung
su cach » su sach, tu cach, su cac
noi tap » toi tap, ngoai tap, noi tiep
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
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: su cach noi tap, nghien cuu mon hoc nganh khong hoc xa hoi ((cua nhan) OR (ca nhan)) van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su cach noi tap, nghien cuu mon hoc nganh khong hoc xa hoi ((cua nhan) OR (ca nhan)) van".
• Adding a wildcard symbol may retrieve word variants: su cach noi tap, nghien cuu mon hoc nganh khong hoc xa hoi ((cua nhan) OR (ca nhan)) van*.