Perhaps you should try some spelling variations:
"dai dang vat snippets" » "da dang vat snippets", "dai nang vat snippets", "hai dang vat snippets", "dai dang van snippets", "dai dong vat snippets", "dai dang nhat snippets", "dai dang vat slippers"
"using low java snippets" » "using low java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: "((((\"dai dang vat snippets\") OR (\"using low java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( dai dang vat snippets ) OR ( using low java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dai dang vat snippets") OR ("using low java snippets"))) OR ("locating bug code snippets"))*.