Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java a snippets" » "using data a snippets", "using java _ snippets", "using java can snippets"
"hai chuong cac snippets" » "khai chuong cac snippets", "hai thuong cac snippets", "mai chuong cac snippets", "hai cuong cac snippets", "hai phuong cach snippets", "hai luong cac snippets"

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

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