Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong xuan thom snippets" » "dong xuan thom snippets", "cong luan thom snippets", "cong tuan thom snippets", "cong xuan thong snippets", "cong xuan thu snippets", "cong xuan thuy snippets"
"dung va java snippets" » "dung java java 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 va java snippets") or ("cong xuan thom snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung va java snippets") OR ("cong xuan thom snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung va java snippets ) or ( cong xuan thom snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung va java snippets") or ("cong xuan thom snippets"))) or ("locating bug core snippets"))*.