Perhaps you should try some spelling variations:
"chung trinh doanh phan." » "chuong trinh doanh phan." (Expand Search), "khung trinh doanh phan." (Expand Search), "chung tinh doanh phan." (Expand Search), "chung trinh danh phan." (Expand Search), "chung trinh doan phan." (Expand Search), "chung kinh doanh phan." (Expand Search), "chung trinh doanh nhan." (Expand Search), "chung trinh thanh phan." (Expand Search)
"huong trinh hoi nhap." » "chuong trinh hoi nhap." (Expand Search), "phuong trinh hoi nhap." (Expand Search), "vuong trinh hoi nhap." (Expand Search), "huong trinh mon nhap." (Expand Search), "huong trinh do nhap." (Expand Search)
"huong trinh mo phan." » "chuong trinh mo phan." (Expand Search), "phuong trinh mo phan." (Expand Search), "vuong trinh mo phan." (Expand Search), "huong trinh mon phan." (Expand Search), "huong trinh do phan." (Expand Search), "huong trinh co phan." (Expand Search), "huong trinh mot phan." (Expand Search), "huong trinh so phan." (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: (("chung trinh doanh phan.") OR ((("huong trinh hoi nhap.") OR ("huong trinh mo phan."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"chung trinh doanh phan.\") OR (((\"huong trinh hoi nhap.\") OR (\"huong trinh mo phan.\"))))".
• Removing quotes may allow a broader search: (( chung trinh doanh phan. ) OR ((( huong trinh hoi nhap. ) OR ( huong trinh mo phan. )))).
• Adding a wildcard symbol may retrieve word variants: (("chung trinh doanh phan.") OR ((("huong trinh hoi nhap.") OR ("huong trinh mo phan."))))*.