Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
hien danh » thien danh, hien hanh, hien nhanh
doanh cua » doanh luan
tang cua » hang cua, tang luan, thong cua
mang cua » manh cua, dung cua, ban cua
dan khan » dan khanh, dan chan, dan than
khan cap » khan ap, than cap, khoan cam

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 danh - hanh ((((tang cua) or (mang cua))) or (doanh cua)) nhung huong dan khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien danh - hanh ((((tang cua) OR (mang cua))) OR (doanh cua)) nhung huong dan khan cap.
• Adding a wildcard symbol may retrieve word variants: hoc hien danh - hanh ((((tang cua) or (mang cua))) or (doanh cua)) nhung huong dan khan cap*.