Perhaps you should try some spelling variations:
nghiem thuoc » nghiem duoc, nghiem hoa, nghi thuc
nhanh chung » nhanh chuong, nhanh chong, nhanh hung
thuoc dong » thuoc dung, thuoc cong, thuoc dang
cach thoi » cac thoi, cach thuc, cach noi
hoc nhanh » hoc nganh, hoc phan
chung hoc » trung hoc, dung hoc, hung hoa
thoi tap » toi tap, hoc tap, thoi dai
dong hoc » dong co, dong luc
van nhan » van phan, van thanh, danh nhan
tu cach » tu cac
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: tu cach thoi tap, nghiem thuoc dong hoc nhanh chung hoc xa hoi ((van nhan) or (ca nhan)) van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thoi tap, nghiem thuoc dong hoc nhanh chung hoc xa hoi ((van nhan) OR (ca nhan)) van.
• Adding a wildcard symbol may retrieve word variants: tu cach thoi tap, nghiem thuoc dong hoc nhanh chung hoc xa hoi ((van nhan) or (ca nhan)) van*.