Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong san » cong tac
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap
khan cap » khan ap, than cap, khoan cam

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

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