Perhaps you should try some spelling variations:
nhung cong » thong cong, hang cong, nhung don
dung cong » dung trong
tien anh » tien manh, dien anh, tien thanh
anh nang » ganh nang, anh bang, anh dang
nang cua » mang cua, hang cua, nang dua
san than » sang than, san thanh, ban 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: hoc ((tien anh) or (tieng anh)) - anh nang cua ((nhung cong) or (dung cong)) san than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((tien anh) OR (tieng anh)) - anh nang cua ((nhung cong) OR (dung cong)) san than cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((tien anh) or (tieng anh)) - anh nang cua ((nhung cong) or (dung cong)) san than cau*.