Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
tien manh » tien anh, tien thanh, tieng anh
tong cong » trong cong, cong cong, dung cong
ban thanh » ban hanh, ban hang
thanh cac » hanh cac, thanh bac, thanh ca
toc tien » hoc tien, toc mien, toc stieng
trinh he » trinh han, trinh hoa, trinh thi

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc tien manh - hanh trinh he ((tong cong) or (dung trong)) ban thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc tien manh - hanh trinh he ((tong cong) OR (dung trong)) ban thanh cac.
• Adding a wildcard symbol may retrieve word variants: toc tien manh - hanh trinh he ((tong cong) or (dung trong)) ban thanh cac*.