Perhaps you should try some spelling variations:
"trong qua cham snippets" » "trong qua code snippets", "trong quan cham snippets", "thong qua cham snippets", "trong nha cham snippets", "trong qua hai snippets", "trong qua cac snippets", "trong va cham snippets"
"locating bug core snippets" » "locating bug code 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 qua cham 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 qua cham snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( trong qua cham snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong qua cham snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.