Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
chi xanh » chi anh, chi danh, chi hanh
cong dan » cong san, cong tan, huong dan
toan cau » toan tap, toan tai
toan cao » toan tap
toan ban » van ban
doi chi » doi khi

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

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