Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, chau tinh, kieu tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
lieu tinh » trieu tinh, diep tinh, bien tinh
luan han » luan hoan, luan phan, luan van
han cong » phan cong, hang cong, hanh cong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: mot ((chieu tinh) OR (lieu tinh)) - canh doanh luan han cong dan than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "mot ((chieu tinh) OR (lieu tinh)) - canh doanh luan han cong dan than cau*".