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
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
te cach » ve cach, tu cach, te cac
te sach » toc sach
va nhan » van nhan, ca nhan, va phan
nhan va » nhan tai, nhan dan, nhan tao
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: ((te cach) OR (te sach)) hoc tap, nghien cuu cong hoc nganh khong hoc xa hoi va nhan va~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te cach) OR (te sach)) hoc tap, nghien cuu cong hoc nganh khong hoc xa hoi va nhan va".
• Adding a wildcard symbol may retrieve word variants: ((te cach) OR (te sach)) hoc tap, nghien cuu cong hoc nganh khong hoc xa hoi va nhan va*.