Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
doanh cua » doanh luan
dong cong » duong cong, dung cong, dang cong
cong vang » cong lang, cong quang, cong ngang
cua dong » chua dong, cua cong, cua dang
tan cau » toan cau, van cau, tan ca
van hai » van ha, van chat, van hanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((hieu manh) or (chieu tinh)) - kinh doanh cua dong cong vang ((tan cau) or (van hai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu manh) OR (chieu tinh)) - kinh doanh cua dong cong vang ((tan cau) OR (van hai)).
• Adding a wildcard symbol may retrieve word variants: theo ((hieu manh) or (chieu tinh)) - kinh doanh cua dong cong vang ((tan cau) or (van hai))*.