Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ban huong doi snippets" » "ban huong code snippets", "bang phuong doi snippets", "ban hang doi snippets", "anh huong doi snippets", "ban huong dan snippets", "ban trong doi snippets", "ban dung doi snippets"
"using java java snippets" » "using data 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: (((("using java java snippets") or ("ban huong doi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("ban huong doi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( ban huong doi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("ban huong doi snippets"))) or ("locating bug core snippets"))*.