Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
hieu tinh » chieu tinh, lieu tinh, kieu tinh
doanh cua » doanh luan
huong hoa » phuong hoa, hung hoa, luong khoa
doc hieu » toc thieu, hoc thieu, hoc hien
manh cua » ban cua
hoa phan » hoa dan, co phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hieu tinh - canh ((manh cua) or (doanh cua)) nhung huong hoa phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu tinh - canh ((manh cua) OR (doanh cua)) nhung huong hoa phan tu.
• Adding a wildcard symbol may retrieve word variants: doc hieu tinh - canh ((manh cua) or (doanh cua)) nhung huong hoa phan tu*.