Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong hoan can snippets" » "trong hoan code snippets", "trong hoat can snippets", "trong doanh can snippets", "thong hoang can snippets", "trong toan can snippets", "trong hoang van snippets", "trong hoang cao snippets"
"dung java java snippets" » "dung va 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: (((("trong hoan can snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong hoan can snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( trong hoan can snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong hoan can snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.