Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"hai duong du snippets" » "dai cuong du snippets", "hai phong du snippets", "hai duong duc snippets", "hai dung du snippets", "hai duong di snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"hai duong du snippets\") OR (\"using java java snippets\"))) OR (\"locating bung code snippets\"))~".
• Removing quotes may allow a broader search: (((( hai duong du snippets ) OR ( using java java snippets ))) OR ( locating bung code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hai duong du snippets") OR ("using java java snippets"))) OR ("locating bung code snippets"))*.