Perhaps you should try some spelling variations:
nhung cong » thong cong, hang cong, nhung don
hanh hang » thanh hang, hang hang, hanh han
dung cong » dung trong
chu xanh » chu manh, chieu xanh, chua xang
hang cua » mang cua, hang ca, huong cua
tac than » tac thanh, tam than, tac nhan
than cau » toan cau, phan cau, than cap
chuc » thuc, chua, phuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho ((chu xanh) or (chuc nang)) - hanh hang cua ((nhung cong) or (dung cong)) tac than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chu xanh) OR (chuc nang)) - hanh hang cua ((nhung cong) OR (dung cong)) tac than cau.
• Adding a wildcard symbol may retrieve word variants: cho ((chu xanh) or (chuc nang)) - hanh hang cua ((nhung cong) or (dung cong)) tac than cau*.