Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
cach thuc » anh thuc, cac thu
khong hoc » khung hoc, thong hoc, khong thuoc
thuc tap » tuc tap, thuc thai, thuc vat
cong hoc » dong hoc, cong hoa, cong ho
cong coc » cong cuoc, cong cac, cong co
van nhan » van phan, van thanh, danh nhan
nhan van » nhan dan, nhan va, phan van
su cach » su sach, tu cach, su cac
hai van » thai van, ha van, hai tan
hoc xa » hoc ma
xa hai » xa thai, xua hai, xa hoi

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 thuc tap, nghien cuu ((cong hoc) OR (cong coc)) nganh khong hoc xa hai van nhan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su cach thuc tap, nghien cuu ((cong hoc) OR (cong coc)) nganh khong hoc xa hai van nhan van".
• Adding a wildcard symbol may retrieve word variants: su cach thuc tap, nghien cuu ((cong hoc) OR (cong coc)) nganh khong hoc xa hai van nhan van*.