Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, theo chu, thi chieu
trung tuan » trung thanh, trung tam, tran tuan
hoc thieu » toc thieu, hoc hien
tuan hung » tran hung, luan hung, tuan dung
hung cong » nhung cong, hung cuong, phung cong
ho chieu » doi chieu, mot chieu, thi chieu
cong tac » cong ty
tac phan » tac pham, tai phan, tac phat
phan dau » phan tu, hang dau

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