Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"using raw java snippets" » "using real java snippets", "using a java snippets", "using low java snippets"
"dai cuong cac snippets" » "tai cong cac snippets", "dai luong cac snippets", "dai cong cac snippets", "dai trong cac snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using raw java snippets") OR ("dai cuong cac snippets"))) OR ("locating bung code snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using raw java snippets\") OR (\"dai cuong cac snippets\"))) OR (\"locating bung code snippets\"))".
• Removing quotes may allow a broader search: (((( using raw java snippets ) OR ( dai cuong cac snippets ))) OR ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using raw java snippets") OR ("dai cuong cac snippets"))) OR ("locating bung code snippets"))*.