Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung soat chat snippets" » "dung soat code snippets", "dung dat chat snippets", "dung sai chat snippets", "dung san chat snippets", "dung hoat chat snippets", "dung sat chat snippets", "dung suat chat snippets"
"data using java snippets" » "data using data snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung soat chat snippets") or ("data using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung soat chat snippets") OR ("data using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung soat chat snippets ) or ( data using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung soat chat snippets") or ("data using java snippets"))) or ("locating bug core snippets"))*.