Perhaps you should try some spelling variations:
nhung tuong » nhung phuong, hung vuong, nhung cong
nhung huong » nhung phuong, nhung cong, nhung dung
chieu sang » chieu sach, chieu xanh, hieu lang
tranh cua » doanh cua, manh cua
ho chieu » theo chieu, hoc thieu, doi chieu
van chat » cao chat
van van » van ban, tan van, san van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - canh tranh cua ((nhung huong) or (nhung tuong)) van van chat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - canh tranh cua ((nhung huong) OR (nhung tuong)) van van chat.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - canh tranh cua ((nhung huong) or (nhung tuong)) van van chat*.