Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, nhung don
tinh bang » tinh sang, tinh lang, tinh quang
hang cong » dang cong, hang nong, bang cong
chu xanh » chu manh, chieu xanh, chua xang
bang cua » ban cua, mang cua, hang cua
toan ban » van ban
toan cao » toan tap
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu xanh - tinh bang cua ((nhung cong) OR (hang cong)) dan ((toan ban) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - tinh bang cua ((nhung cong) OR (hang cong)) dan ((toan ban) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho chu xanh - tinh bang cua ((nhung cong) OR (hang cong)) dan ((toan ban) or (toan cao))".
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - tinh bang cua ((nhung cong) OR (hang cong)) dan ((toan ban) or (toan cao))*.