Perhaps you should try some spelling variations:
"chu trinh ho chi minh." » "chu tich ho chi minh." (Expand Search), "chu trong ho chi minh." (Expand Search), "chuong trinh ho chi minh." (Expand Search), "chu trinh hoi chi minh." (Expand Search), "chu trinh cho chi minh." (Expand Search), "chu trinh hoa chi minh." (Expand Search)
"chu trinh hoc chi minh." » "chu tich hoc chi minh." (Expand Search), "chu trong hoc chi minh." (Expand Search), "chuong trinh hoc chi minh." (Expand Search), "chu trinh hoi chi minh." (Expand Search), "chu trinh khac chi minh." (Expand Search), "chu trinh mon chi minh." (Expand Search), "chu trinh hoic chi minh." (Expand Search), "chu trinh choc chi minh." (Expand Search), "chu trinh hoac chi minh." (Expand Search), "chu trinh hoc cho minh." (Expand Search), "chu trinh hoc che minh." (Expand Search), "chu trinh hoc chu minh." (Expand Search)
"chu tinh ho chi minh." » "chau tinh ho chi minh." (Expand Search), "chua tinh ho chi minh." (Expand Search), "chuc tinh ho chi minh." (Expand Search), "chu tinh hoa chi minh." (Expand Search), "chu tinh cho chi minh." (Expand Search), "chu tinh hop chi minh." (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: (("chu tinh ho chi minh.") OR ((("chu trinh ho chi minh.") OR ("chu trinh hoc chi minh."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"chu tinh ho chi minh.\") OR (((\"chu trinh ho chi minh.\") OR (\"chu trinh hoc chi minh.\"))))".
• Removing quotes may allow a broader search: (( chu tinh ho chi minh. ) OR ((( chu trinh ho chi minh. ) OR ( chu trinh hoc chi minh. )))).
• Adding a wildcard symbol may retrieve word variants: (("chu tinh ho chi minh.") OR ((("chu trinh ho chi minh.") OR ("chu trinh hoc chi minh."))))*.