Perhaps you should try some spelling variations:
"cppchuong trinh cong dan." » "chuong trinh cong dan." (Expand Search), "phuong trinh cong dan." (Expand Search), "cppcchuong trinh cong dan." (Expand Search), "cppcphuong trinh cong dan." (Expand Search), "cppcvuong trinh cong dan." (Expand Search), "cppchuong trinh mon dan." (Expand Search), "cppchuong thanh cong dan." (Expand Search), "cppchuong trinh dung dan." (Expand Search), "cppchuong trinh cong doan." (Expand Search), "cppchuong trinh cong san." (Expand Search), "cppchuong trinh huong dan." (Expand Search)
"pvuong trinh hoi dan." » "vuong trinh hoi dan." (Expand Search), "phuong trinh hoi dan." (Expand Search), "chuong trinh hoi dan." (Expand Search), "pvuong trinh mon dan." (Expand Search), "pvuong trinh do dan." (Expand Search), "pvuong trinh hoi dap." (Expand Search), "pvuong trinh thoi dai." (Expand Search)
"huong trinh tan van." » "chuong trinh tan van." (Expand Search), "phuong trinh tan van." (Expand Search), "vuong trinh tan van." (Expand Search), "huong trinh tuan van." (Expand Search), "huong trinh toan van." (Expand Search), "huong trinh tam van." (Expand Search), "huong trinh tran van." (Expand Search), "huong trinh san van." (Expand Search), "huong trinh luan van." (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cppchuong trinh cong dan.") OR ("pvuong trinh hoi dan."))) OR ("huong trinh tan van."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cppchuong trinh cong dan.\") OR (\"pvuong trinh hoi dan.\"))) OR (\"huong trinh tan van.\"))".
• Removing quotes may allow a broader search: (((( cppchuong trinh cong dan. ) OR ( pvuong trinh hoi dan. ))) OR ( huong trinh tan van. )).
• Adding a wildcard symbol may retrieve word variants: (((("cppchuong trinh cong dan.") OR ("pvuong trinh hoi dan."))) OR ("huong trinh tan van."))*.