Perhaps you should try some spelling variations:
nghiep thuc » nghiem thuc, nghiem thuoc, nghe thuc
cach thoi » cac thoi, cach thuc, cach noi
thuc cong » thuoc cong, thu cong, chuc cong
thoi tap » toi tap, hoc tap, thoi dai
cong hoc » dong hoc, cong hoa, cong coc
hoc ngan » hoc nganh, boc ngan, hoc nga
dung hoc » dong hoc, trung hoc, dung khoa
nhan van » nhan dan, nhan va, phan van
tu cach » tu cac
va nhan » van nhan, ca nhan, va phan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach thoi tap, nghiep thuc cong hoc ngan ((dung hoc) or (dung thuoc)) xa hoi va nhan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thoi tap, nghiep thuc cong hoc ngan ((dung hoc) OR (dung thuoc)) xa hoi va nhan van.
• Adding a wildcard symbol may retrieve word variants: tu cach thoi tap, nghiep thuc cong hoc ngan ((dung hoc) or (dung thuoc)) xa hoi va nhan van*.