Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"van phong do snippets" » "van dong do snippets", "hai phong do snippets", "van phong mo snippets", "van phong so snippets", "van khong do snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"van phong do snippets\") OR (\"using java java snippets\"))) OR (\"locating bung code snippets\"))~".
• Removing quotes may allow a broader search: (((( van phong do snippets ) OR ( using java java snippets ))) OR ( locating bung code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("van phong do snippets") OR ("using java java snippets"))) OR ("locating bung code snippets"))*.