Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"trinh khung a snippets" » "trinh nhung a snippets", "trinh phuong a snippets", "trinh dung a snippets", "trinh khang a snippets", "trinh khung _ snippets", "trinh khung cua snippets", "trinh khung a slippers"
"using _ java snippets" » "using _ java slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("trinh khung a snippets") or ("using _ java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh khung a snippets") OR ("using _ java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trinh khung a snippets ) or ( using _ java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh khung a snippets") or ("using _ java snippets"))) or ("locating bugs code snippets"))*.