Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, thien tinh, lieu tinh
chieu tinh » trieu tinh, lieu tinh, chau tinh
khong cong » thong cong, khong cang, chong cong
tranh cua » doanh cua, manh cua
cua khong » hua khong, cua phuong, cua thuong
cong than » cong thanh, cong thang, cong tan
phan cau » phan dau, phan cac, phan lap

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

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