Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
thi chieu » thi hieu, theo chieu, thi hien
thi chien » thi hien, thi thien, thien chien
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, 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: ((ho chieu) OR (((thi chieu) OR (thi chien)))) tinh - thanh trung cua nhung cong tan than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (((thi chieu) OR (thi chien)))) tinh - thanh trung cua nhung cong tan than cau~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (((thi chieu) OR (thi chien)))) tinh - thanh trung cua nhung cong tan than cau*.