Perhaps you should try some spelling variations:
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
hanh tang » hanh trang, anh tang, hanh mang
tang cua » mang cua, hang cua, tang luan
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban
he xanh » heo xanh, hoc xanh
cho he » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho he xanh - hanh tang cua ((nhung cong) OR (thong cong)) dan ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho he xanh - hanh tang cua ((nhung cong) OR (thong cong)) dan ((toan cau) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho he xanh - hanh tang cua ((nhung cong) OR (thong cong)) dan ((toan cau) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: cho he xanh - hanh tang cua ((nhung cong) OR (thong cong)) dan ((toan cau) or (toan tap))*.