Perhaps you should try some spelling variations:
thanh trung » thanh tung
chiet tach » chieu sach
chieu xanh » chieu sach, chieu sang, chieu tinh
cuong cong » cong cong, luong cong, duong cong
tam cuong » tan cuong, tam duong, tam huong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
toan cau » 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 ((((chieu xanh) or (chinh sach))) or (chiet tach)) - thanh trung tam cuong cong manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu xanh) OR (chinh sach))) OR (chiet tach)) - thanh trung tam cuong cong manh toan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu xanh) or (chinh sach))) or (chiet tach)) - thanh trung tam cuong cong manh toan cau*.