Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, chau tinh, kieu tinh
nhung cong » dung cong, thong cong, hang cong
lieu tinh » trieu tinh, diep tinh, bien tinh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong san » cong tac
san tran » tan tran, ban tran, dang tran
tran cau » tran chau, toan cau, ran cau

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

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