Perhaps you should try some spelling variations:
nhung hoang » khung hoang, phuong hoang, nhung cong
theo lieu » theo chieu, theo yeu, thi lieu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
hoang van » hang va
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo lieu) OR (theo tieu)) tinh - canh tranh cua nhung hoang van ((than cau) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo lieu) OR (theo tieu)) tinh - canh tranh cua nhung hoang van ((than cau) OR (phan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo lieu) OR (theo tieu)) tinh - canh tranh cua nhung hoang van ((than cau) or (phan cau))".
• Adding a wildcard symbol may retrieve word variants: ((theo lieu) OR (theo tieu)) tinh - canh tranh cua nhung hoang van ((than cau) or (phan cau))*.