Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, thi chieu
tong cong » trong cong, cong cong, dung cong
theo chu » cho chu, theo yeu, thep cho
chao chu » cho chu, cua chu, cao cho
tam tong » tai tong, tam nong, tam song
cong san » cong tac
san than » sang than, san thanh, ban than
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (((theo chu) OR (chao chu)))) sang - thanh trung tam tong cong san than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (((theo chu) OR (chao chu)))) sang - thanh trung tam tong cong san than cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (((theo chu) OR (chao chu)))) sang - thanh trung tam tong cong san than cap*".