Perhaps you should try some spelling variations:
"using data va snippets" » "using java va snippets", "using sat va snippets", "missing data va snippets", "using dat va snippets", "using data a snippets", "using data v0 snippets", "using data va slippers"
"bai trong code snippets" » "bai trong cong snippets", "bai trong co snippets", "bai trong che snippets", "bi trong code snippets", "tai trong code snippets", "bui trong code snippets", "bai trong code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code 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: "((((\"using data va snippets\") OR (\"bai trong code snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( using data va snippets ) OR ( bai trong code snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using data va snippets") OR ("bai trong code snippets"))) OR ("locating bug code snippets"))*.