Perhaps you should try some spelling variations:
chi thanh » chi nhanh, thi thanh, cho thanh
tranh cua » doanh cua, manh cua
nhung don » nhung van, nhung bo
hang cong » dang cong, hang nong, bang cong
chi xanh » chi anh, chi danh, chi hanh
dan han » dan chan, dan than, dan hanh
han tu » phan tu, hanh tu, ban tu

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 thanh)) - canh tranh cua ((nhung don) or (hang cong)) dan han tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi xanh) OR (chi thanh)) - canh tranh cua ((nhung don) OR (hang cong)) dan han tu.
• Adding a wildcard symbol may retrieve word variants: doi ((chi xanh) or (chi thanh)) - canh tranh cua ((nhung don) or (hang cong)) dan han tu*.