Perhaps you should try some spelling variations:
luan chinh » luan chi, hoan chinh, luat hinh
chinh cong » thanh cong, trinh cong
dieu danh » tieu danh, dia danh, dien anh
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
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: thuoc ((dieu danh) OR (dieu hanh)) - hanh tang luan chinh cong tan toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuoc ((dieu danh) OR (dieu hanh)) - hanh tang luan chinh cong tan toan cau".
• Adding a wildcard symbol may retrieve word variants: thuoc ((dieu danh) OR (dieu hanh)) - hanh tang luan chinh cong tan toan cau*.