Perhaps you should try some spelling variations:
khong thuoc » khang thuoc, hong phuoc, dong thuoc
nganh khong » nganh cong, nhanh chong, nganh nong
cach thuc » anh thuc, cac thu
hoc nganh » hoc nhanh
thuc tap » tuc tap, thuc thai, thuc vat
thuoc xa » thuoc ma, thuoc va, thuoc la
nhan van » nhan dan, nhan va, phan van
su cach » su sach, tu cach, su cac
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hai van » thai van, hai tan, hao van
ha van » hoa van, nha van, va van

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 mon hoc nganh khong thuoc xa ((hai van) or (ha van)) nhan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su cach thuc tap, nghien cuu mon hoc nganh khong thuoc xa ((hai van) OR (ha van)) nhan van.
• Adding a wildcard symbol may retrieve word variants: su cach thuc tap, nghien cuu mon hoc nganh khong thuoc xa ((hai van) or (ha van)) nhan van*.