Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo chu, thi chieu
nhung cong » dung cong, thong cong, hang cong
trung cap » truong cao, trung tam
cap nhung » cam nhung, vap nhung, dap nhung
ho chieu » hoc thieu, doi chieu, mot chieu
cong san » cong tac
san than » sang than, san thanh, ban than
than cau » toan cau, phan cau, than cap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((theo chieu) OR (ho chieu))) OR (theo tieu)) sach - thanh trung cap nhung cong san than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((theo chieu) OR (ho chieu))) or (theo tieu)) sach - thanh trung cap nhung cong san than cau~".
• Adding a wildcard symbol may retrieve word variants: ((((theo chieu) OR (ho chieu))) or (theo tieu)) sach - thanh trung cap nhung cong san than cau*.