Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
chieu tinh » trieu tinh, lieu tinh, chau tinh
thinh doan » chinh doanh, hinh toan, thi doan
hang cong » dang cong, hang nong, bang cong
san nhanh » san thanh, nhan nhanh, ban thanh
ban hanh » ban hang
va hang » van hang, va nang, va lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu sang) or (chieu tinh)) - thinh doan va hang cong ((san nhanh) OR (ban hanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chieu tinh)) - thinh doan va hang cong ((san nhanh) OR (ban hanh)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sang) or (chieu tinh)) - thinh doan va hang cong ((san nhanh) OR (ban hanh)) cau".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (chieu tinh)) - thinh doan va hang cong ((san nhanh) OR (ban hanh)) cau*.