Perhaps you should try some spelling variations:
thanh trung » thanh tung
cua thuong » cua truong, cua phuong, ca thuong
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
thanh hai » thanh phan, thanh hoa, thanh san
ho chieu » theo chieu, doi chieu, mot chieu
cong ban » cong bang, cong tan, cong dan
cong san » cong tac

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 (hoc thieu)) xanh - thanh trung cua thuong ((cong ban) OR (cong san)) thanh hai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) xanh - thanh trung cua thuong ((cong ban) OR (cong san)) thanh hai*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (hoc thieu)) xanh - thanh trung cua thuong ((cong ban) OR (cong san)) thanh hai*".