Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
chieu xanh » chieu sach, chieu sang, chieu tinh
cua thong » cua thuong, cua khong, cua tong
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, huong dan
than cau » toan cau, phan cau, than cap
phan cam » phan cac, phan cau, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu xanh) or (chinh sach)) - anh tang cua thong cong dan ((than cau) or (phan cam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chinh sach)) - anh tang cua thong cong dan ((than cau) OR (phan cam)).
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chinh sach)) - anh tang cua thong cong dan ((than cau) or (phan cam))*.