Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
ton tien » toan tien, tong tien, ton thien
tien anh » tieng anh, tien manh, dien anh
chinh he » chinh che, hinh he, chinh ke
cong san » cong tac
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ton tien anh - hanh chinh he thong cong san ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ton tien anh - hanh chinh he thong cong san ((toan cau) OR (toan ban))*.