Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, theo chu, thi chieu
trung tham » trung tam, trung thanh, trung thang
tham nhung » thi nhung
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
tan thanh » tran thanh, tang thanh, toan thanh
thanh cau » thanh chau, thanh mau, nhanh cau
ho chieu » doi chieu, mot chieu, thi chieu
cong tan » cong tac, cong san, cong thanh

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