Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, nghiep nganh
chap thong » chap thuong, phap thong, chap phong
thong cong » trong cong, tong cong, thong thong
thanh toan » thanh hoa, thanh san
hieu manh » chieu xanh, dieu hanh, hien hanh
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
tinh chap » tinh chat, tinh cham, trinh chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((hieu manh) or (hieu nganh)) - hanh tinh chap thong cong ((thanh toan) or (tinh toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((hieu manh) OR (hieu nganh)) - hanh tinh chap thong cong ((thanh toan) OR (tinh toan)) tap.
• Adding a wildcard symbol may retrieve word variants: toc ((hieu manh) or (hieu nganh)) - hanh tinh chap thong cong ((thanh toan) or (tinh toan)) tap*.