Perhaps you should try some spelling variations:
"phuong trinh do danh." » "phuong tinh do danh." (Expand Search), "phuong thinh do danh." (Expand Search), "chuuong trinh do danh." (Expand Search), "phuong trinh do dinh." (Expand Search), "phuong trinh dia danh." (Expand Search), "phuong trinh hoa danh." (Expand Search)
"cpppvuong trinh cac dan." » "cpppvuong trinh cao dan." (Expand Search), "cpppvuong trinh tac dan." (Expand Search), "cpppvuong trinh khac dan." (Expand Search)
"chuong trinh mon dan." » "chuong trinh mong dan." (Expand Search), "chuong trinh mon van." (Expand Search), "chuong trinh ton dan." (Expand Search), "huong trinh mon dan." (Expand Search), "chung trinh mon dan." (Expand Search), "thuong trinh mon dan." (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: (("chuong trinh mon dan.") OR ((("phuong trinh do danh.") OR ("cpppvuong trinh cac dan."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"chuong trinh mon dan.\") OR (((\"phuong trinh do danh.\") OR (\"cpppvuong trinh cac dan.\"))))".
• Removing quotes may allow a broader search: (( chuong trinh mon dan. ) OR ((( phuong trinh do danh. ) OR ( cpppvuong trinh cac dan. )))).
• Adding a wildcard symbol may retrieve word variants: (("chuong trinh mon dan.") OR ((("phuong trinh do danh.") OR ("cpppvuong trinh cac dan."))))*.