Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
cua thong » cua thuong, cua khong, cua tong
theo chu » theo chieu, cho chu, chao chu
chu manh » ho manh, chu han, chu van
anh tang » anh bang, anh dang, anh sang
anh nang » ganh nang, anh bang, anh dang
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu manh - ((anh tang) OR (anh nang)) cua thong cong dan than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu manh - ((anh tang) OR (anh nang)) cua thong cong dan than cau".
• Adding a wildcard symbol may retrieve word variants: theo chu manh - ((anh tang) OR (anh nang)) cua thong cong dan than cau*.