Perhaps you should try some spelling variations:
khong thuoc » khang thuoc, hong phuoc, dong thuoc
cach thoi » cac thoi, cach thuc, cach noi
hoc nganh » hoc nhanh
khong hoc » khung hoc, thong hoc, khong chuc
thu cach » thuc cach, thu canh, tu cach
thoi tap » toi tap, hoc tap, thoi dai
nhan van » nhan dan, nhan va, phan van
va nhan » van nhan, ca nhan, va phan
cuu co » huu co, cua co, cuu mo

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

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