Perhaps you should try some spelling variations:
nhung song » nhung cong, nhung bong, nhung chong
hanh tranh » canh tranh, hanh trinh, hanh trang
nhu phuong » thu phuong, nhung phuong, thi phuong
tranh cua » doanh cua, manh cua
van thanh » ban thanh, van tuan
chi xanh » chi anh, chi danh, chieu xanh
chi hanh » chi nhanh, chi thanh, thi hanh
thanh tu » hanh tu, nhanh tu, thanh tung

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chi xanh) OR (chi hanh)) - hanh tranh cua ((nhung song) or (nhu phuong)) van thanh tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi xanh) OR (chi hanh)) - hanh tranh cua ((nhung song) OR (nhu phuong)) van thanh tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chi xanh) OR (chi hanh)) - hanh tranh cua ((nhung song) or (nhu phuong)) van thanh tu".
• Adding a wildcard symbol may retrieve word variants: doi ((chi xanh) OR (chi hanh)) - hanh tranh cua ((nhung song) or (nhu phuong)) van thanh tu*.