Perhaps you should try some spelling variations:
toan thien » hoan thien, toan tien, toan thiet
thien dang » thien bang, thien danh, thien nang
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
cua bang » chua bang, cua ban, cua dang
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
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: toan thien dang - hanh trinh cua bang ((cong dan) or (cong tan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toan thien dang - hanh trinh cua bang ((cong dan) OR (cong tan)) toan cau.
• Adding a wildcard symbol may retrieve word variants: toan thien dang - hanh trinh cua bang ((cong dan) or (cong tan)) toan cau*.