Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hien hanh » dieu hanh
thang cua » thong cua, hang cua, tang cua
than cua » nhan cua, thai cua, ban cua
san toan » van toan, dan toan, manh toan
ban than » ban thanh, van thanh, ban hang
ho hien » hoc hien, hoa hien, ho mien

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hien hanh - cang ((thang cua) or (than cua)) nhung cong ((san toan) or (ban than)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hien hanh - cang ((thang cua) OR (than cua)) nhung cong ((san toan) OR (ban than)) tap.
• Adding a wildcard symbol may retrieve word variants: ho hien hanh - cang ((thang cua) or (than cua)) nhung cong ((san toan) or (ban than)) tap*.