Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, kieu tinh
thanh tung » thanh cong
chong cong » cong cong, thong cong, cuong cong
chau tinh » cuu tinh, ha tinh, cua tinh
tam chong » tac chong, tam thuong, tam hon
thanh cau » thanh chau, thanh mau, thanh ca
nhanh cau » nhanh cay, thanh chau, nhanh ha
tung tam » trung tam, vung tam, dung tam
cong san » cong tac

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu tinh) OR (chau tinh)) - thanh tung tam chong cong san ((thanh cau) OR (nhanh cau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu tinh) OR (chau tinh)) - thanh tung tam chong cong san ((thanh cau) or (nhanh cau))~".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu tinh) OR (chau tinh)) - thanh tung tam chong cong san ((thanh cau) or (nhanh cau))*.