Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
anh tang » anh bang, anh dang, anh nang
phan cau » phan dau, phan cac, phan lap

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 xanh - ((anh tang) or (sach dung)) cua nhung cong thanh ((phan cau) OR (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((anh tang) OR (sach dung)) cua nhung cong thanh ((phan cau) OR (phan tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((anh tang) or (sach dung)) cua nhung cong thanh ((phan cau) OR (phan tu))".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((anh tang) or (sach dung)) cua nhung cong thanh ((phan cau) OR (phan tu))*.