Perhaps you should try some spelling variations:
tuong cong » truong cong, trong cong, tong cong
ton thien » toan thiet, doan thien, tran thien
hanh hanh » hanh han, xanh hanh, nhanh thanh
va tuong » va thuong, va thong, xa truong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban
hanh va » hang va, hanh vi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ton thien) or (hoan thien)) danh - hanh hanh va tuong cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ton thien) OR (hoan thien)) danh - hanh hanh va tuong cong dan toan tap.
• Adding a wildcard symbol may retrieve word variants: ((ton thien) or (hoan thien)) danh - hanh hanh va tuong cong dan toan tap*.