Perhaps you should try some spelling variations:
nhung cong » thong cong, hang cong, nhung don
lanh minh » lanh dinh, lanh manh, thanh minh
dung cong » dung trong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
minh va » tinh va, sinh va, sinh vat
can cau » van cau, ban cau, cac cau
ca cau » cua cau, cac cau, ca cac

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