Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, kieu tinh
cha phuong » cua phuong, chu phuong, ha phuong
phuong dan » phuong danh, phuong doan, huong dan
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » doanh cua, manh cua
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban
cua cha » cua chu, cua nha, chua chay

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) or (chau tinh)) - canh tranh cua cha phuong dan ((toan cau) OR (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu tinh) OR (chau tinh)) - canh tranh cua cha phuong dan ((toan cau) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu tinh) or (chau tinh)) - canh tranh cua cha phuong dan ((toan cau) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu tinh) or (chau tinh)) - canh tranh cua cha phuong dan ((toan cau) OR (toan tap))*.