Perhaps you should try some spelling variations:
nhung hoang » khung hoang, phuong hoang, nhung cong
lieu tinh » trieu tinh, diep tinh, bien tinh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
hoang van » hang va
toan cao » toan ban
toan tap » toan ban
va tinh » may tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((va tinh) or (lieu tinh)) - canh tranh cua nhung hoang van ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((va tinh) OR (lieu tinh)) - canh tranh cua nhung hoang van ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho ((va tinh) or (lieu tinh)) - canh tranh cua nhung hoang van ((toan cao) or (toan tap))*.