Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
cach thoi » cac thoi, cach noi
cach thuc » anh thuc, cac thu
cuu thong » cuu thuong, cuu tong, cuu chong
thong cau » thong cac, thong cap, thong tu
cau nganh » cac nganh, chuc nganh, cau danh
khong hoc » khung hoc, thong hoc, khong thuoc
nhan van » nhan dan, nhan va, phan van
va nhan » van nhan, ca nhan, va phan
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: toc ((cach thoi) OR (cach thuc)) tap, nghien cuu thong cau nganh khong hoc xa hoi va nhan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((cach thoi) OR (cach thuc)) tap, nghien cuu thong cau nganh khong hoc xa hoi va nhan van".
• Adding a wildcard symbol may retrieve word variants: toc ((cach thoi) OR (cach thuc)) tap, nghien cuu thong cau nganh khong hoc xa hoi va nhan van*.