Perhaps you should try some spelling variations:
nhanh khung » nhanh hung, nhanh chuong, nhanh chong
thuc cach » thuoc sach, truoc cach, thuc hanh
hoc nhanh » hoc nganh, hoc phan
khung hoc » chung hoc, nhung hoc, thuong hoc
cach hoc » cach thuc, cach thoi, dich hoc
cuu cong » thu cong, cac cong
nhan dan » phan dau, gian dan, nhan tai
va nhan » van nhan, ca nhan, va phan
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuc cach hoc tap, nghien ((cuu cong) or (cua cong)) hoc nhanh khung hoc ma hoi va nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuc cach hoc tap, nghien ((cuu cong) OR (cua cong)) hoc nhanh khung hoc ma hoi va nhan dan.
• Adding a wildcard symbol may retrieve word variants: thuc cach hoc tap, nghien ((cuu cong) or (cua cong)) hoc nhanh khung hoc ma hoi va nhan dan*.