Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, thien anh, thien danh
cap thuong » chap thuong, ca thuong, cao thuong
hieu manh » chieu xanh, hieu nganh, dieu hanh
trung cap » truong cao, trung tam
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
hoa cao » hoc cao, hoa co, hoa cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu xanh) OR (hieu manh)) - thanh trung cap thuong ((cong tan) or (cong san)) hoa cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (hieu manh)) - thanh trung cap thuong ((cong tan) OR (cong san)) hoa cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) OR (hieu manh)) - thanh trung cap thuong ((cong tan) or (cong san)) hoa cao".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) OR (hieu manh)) - thanh trung cap thuong ((cong tan) or (cong san)) hoa cao*.