Perhaps you should try some spelling variations:
"trong tranh ha snippets" » "trong thanh ha snippets", "trong trang ha snippets", "trong nganh ha snippets", "trong trinh ha snippets", "trong tranh ha slippers"
"dung java java snippets" » "dung va java snippets", "dung java 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: "((((\"trong tranh ha snippets\") OR (\"dung java java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( trong tranh ha snippets ) OR ( dung java java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trong tranh ha snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets"))*.