Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
huong thanh » phuong thanh, muong thanh, luong thanh
hien manh » hien hanh, tien manh, hieu manh
mang quan » tang quan, hang quan, manh quan
nang quan » ban quan, nang suat
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien manh - nhanh ((mang quan) or (nang quan)) nhung huong thanh ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien manh - nhanh ((mang quan) OR (nang quan)) nhung huong thanh ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: hoc hien manh - nhanh ((mang quan) or (nang quan)) nhung huong thanh ((toan cau) or (toan tap))*.