Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
nhung xuong » nhung huong, nhung tuong, hung vuong
chi danh » chi dan, chi anh, chi dinh
tranh va » tranh van, trang va, trinh va
san toan » van toan, dan toan, manh toan
toan cao » toan ban, toan tap
doi chi » doi khi

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 danh - canh tranh va ((nhung xuong) OR (nhung phuong)) san toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi danh - canh tranh va ((nhung xuong) OR (nhung phuong)) san toan cao".
• Adding a wildcard symbol may retrieve word variants: doi chi danh - canh tranh va ((nhung xuong) OR (nhung phuong)) san toan cao*.