Perhaps you should try some spelling variations:
chua xang » chua nang, chuc nang, chu bang
tranh hoa » thanh hoa, trinh hoa, tranh ha
thanh cau » thanh chau, thanh mau, nhanh cau
chu xanh » chu manh, chieu xanh, chuc danh
hoa lang » hoa dan, hoa van
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xanh) OR (chua xang)) - canh tranh hoa lang ((cong tan) or (cong san)) thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chua xang)) - canh tranh hoa lang ((cong tan) OR (cong san)) thanh cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chua xang)) - canh tranh hoa lang ((cong tan) or (cong san)) thanh cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chua xang)) - canh tranh hoa lang ((cong tan) or (cong san)) thanh cau*.