Perhaps you should try some spelling variations:
trung thanh » truong thanh
thanh trung » thanh tung
thanh huong » thanh hung, thanh cong, anh huong
cuoc chinh » hoc chinh, quoc thinh, cuoc chien
huong cong » luong cong, duong cong, cuong cong
ho chinh » hoc chinh, cho chinh, hoa chinh
cong tac » cong ty
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chinh) or (cuoc chinh)) sach - thanh trung thanh huong cong tac ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chinh) OR (cuoc chinh)) sach - thanh trung thanh huong cong tac ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ((ho chinh) or (cuoc chinh)) sach - thanh trung thanh huong cong tac ((toan cau) or (toan cao))*.