Perhaps you should try some spelling variations:
nhung luong » hung luong, nhung huong, nhung tuong
hieu manh » chieu xanh, hieu nganh, dieu hanh
lieu tinh » trieu tinh, diep tinh, bien tinh
doanh cua » doanh luan
luong nin » luong ninh, luong tin, luong nan
manh cua » ban cua
nin toan » tinh toan
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: doi ((hieu manh) or (lieu tinh)) - hanh ((manh cua) or (doanh cua)) nhung luong nin toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((hieu manh) OR (lieu tinh)) - hanh ((manh cua) OR (doanh cua)) nhung luong nin toan tap.
• Adding a wildcard symbol may retrieve word variants: doi ((hieu manh) or (lieu tinh)) - hanh ((manh cua) or (doanh cua)) nhung luong nin toan tap*.