Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"va trinh thi snippets" » "va trinh tai snippets", "va trinh thiet snippets", "va trinh tu snippets", "van trinh thi snippets", "va tinh thi snippets", "lap trinh thi 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 trinh thi snippets") or ("using java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("va trinh thi snippets") OR ("using java java snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( va trinh thi snippets ) or ( using java java snippets ))) or ( locating bug core snippets ))*.