Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
cua thong » cua thuong, cua khong, cua tong
thanh lap » thanh san, phan lap, thanh hai
chi danh » chi dan, chi anh, chi dinh
hanh han » hanh nhan, hanh phan, hanh san
cong tac » cong ty
than cap » thanh cac, than cua, than va
khan cap » khan ap, khoan cam, phan cac
doi chi » doi khi
han cua » hang cua, nhan cua, than cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi danh - hanh han cua thong cong tac ((((than cap) OR (thanh lap))) or (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi danh - hanh han cua thong cong tac ((((than cap) OR (thanh lap))) OR (khan cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi danh - hanh han cua thong cong tac ((((than cap) OR (thanh lap))) or (khan cap))".
• Adding a wildcard symbol may retrieve word variants: doi chi danh - hanh han cua thong cong tac ((((than cap) OR (thanh lap))) or (khan cap))*.