Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, theo chu
thi chieu » thi chien, thi hieu, thi hien
hang cong » dang cong, hang nong, bang cong
tan thanh » tran thanh, tang thanh, toan thanh
thanh tay » thanh tai, thanh toan, thanh thuy
ho chieu » hoc thieu, doi chieu, mot chieu
trung va » truong va, trang va, trung ha
cong tan » cong tac, cong san, cong thanh
va hang » van hang, va nang, va lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (((thi chieu) OR (theo chieu)))) tinh - thanh trung va hang cong tan thanh tay~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (((thi chieu) OR (theo chieu)))) tinh - thanh trung va hang cong tan thanh tay*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (((thi chieu) OR (theo chieu)))) tinh - thanh trung va hang cong tan thanh tay*".