Perhaps you should try some spelling variations:
tieu bang » lieu bang, thien bang, tieu dung
hanh tang » hanh trang, anh tang, hanh mang
cong manh » cong danh, duong manh, cong thanh
va tuong » va thuong, va thong, xa truong
dang van » hoang van, hang va
toan cau » toan cao, toan ban, toan tap
tang va » trang va, tang van, thang va

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu bang - hanh tang va tuong ((cong manh) or (dang van)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu bang - hanh tang va tuong ((cong manh) OR (dang van)) toan cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu bang - hanh tang va tuong ((cong manh) or (dang van)) toan cau*.