Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
hoan chinh » hanh chinh, hoa hinh
thanh tung » thanh cong
hanh tang » hanh trang, anh tang, hanh mang
cong tan » cong tac, cong san, cong thanh
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: hoan chinh sach - ((hanh tang) or (thanh tung)) luat thuong cong tan ((toan cau) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoan chinh sach - ((hanh tang) OR (thanh tung)) luat thuong cong tan ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoan chinh sach - ((hanh tang) or (thanh tung)) luat thuong cong tan ((toan cau) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: hoan chinh sach - ((hanh tang) or (thanh tung)) luat thuong cong tan ((toan cau) OR (toan ban))*.