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
thu cach » thuc cach, thu canh, tu cach
thoi tap » toi tap, thoi dai, hoi tai
van phan » van phong, van thanh, luan phan
phan dan » phan dang, phan dau, nhan dan
hoi van » hoi va, hoi dan, hai van
mo hoc » mon hoc, co 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: thu cach ((thoi tap) OR (hoc tap)), nghien cuu mo hoc nganh khong hoc xa hoi van phan dan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu cach ((thoi tap) OR (hoc tap)), nghien cuu mo hoc nganh khong hoc xa hoi van phan dan".
• Adding a wildcard symbol may retrieve word variants: thu cach ((thoi tap) OR (hoc tap)), nghien cuu mo hoc nganh khong hoc xa hoi van phan dan*.