Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"dung dat doc snippets" » "dung va doc snippets", "dung tai doc snippets", "dung dat duoc snippets", "dung day doc snippets", "dung dat nuoc 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 java code snippets") OR ("dung dat doc snippets"))) OR ("locating bung code snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using java code snippets\") OR (\"dung dat doc snippets\"))) OR (\"locating bung code snippets\"))".
• Removing quotes may allow a broader search: (((( using java code snippets ) OR ( dung dat doc snippets ))) OR ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") OR ("dung dat doc snippets"))) OR ("locating bung code snippets"))*.