Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"missing java java snippets" » "missing data java snippets", "using java java snippets"
"va dung lan snippets" » "va dung luan snippets", "va dung land snippets", "va dung lam snippets", "van dung lan snippets", "va duong lan snippets", "vat dung lan snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("va dung lan snippets") or ("missing java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("va dung lan snippets") OR ("missing java java snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( va dung lan snippets ) or ( missing java java snippets ))) or ( locating bug core snippets ))*.