Perhaps you should try some spelling variations:
chon chinh » cho chinh, chinh chinh, thong chinh
thon chinh » thong chinh, thuong chinh, thien chinh
nhung cong » dung cong, thong cong, hang cong
tuong cua » truong cua, huong cua, thong cua
tung cua » trung cua, dung cua, tang cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((chon chinh) OR (thon chinh)) sach - thanh ((tung cua) or (tuong cua)) nhung cong tan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((chon chinh) OR (thon chinh)) sach - thanh ((tung cua) OR (tuong cua)) nhung cong tan toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((chon chinh) OR (thon chinh)) sach - thanh ((tung cua) or (tuong cua)) nhung cong tan toan tap".
• Adding a wildcard symbol may retrieve word variants: ((chon chinh) OR (thon chinh)) sach - thanh ((tung cua) or (tuong cua)) nhung cong tan toan tap*.