Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
trung cua » truong cua, trung tuan, dung cua
hang cong » dang cong, hang nong, bang cong
thong cau » thong cac, thong cap, thong tu
trung cap » truong cao, trung tam
ho chieu » theo chieu, hoc thieu, doi chieu

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 xanh - thanh trung cua ((hang cong) or (thong cong)) van ((thong cau) or (trung cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cua ((hang cong) OR (thong cong)) van ((thong cau) OR (trung cap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cua ((hang cong) or (thong cong)) van ((thong cau) or (trung cap))*.