Perhaps you should try some spelling variations:
"trong tran tuan snippets" » "trong trang tuan snippets", "trong tranh tuan snippets", "trong tan tuan snippets", "trong tran xuan snippets", "trong tran quang snippets", "trong tran thanh snippets", "trong tran tuan slippers"
"hang java java snippets" » "hang va java snippets", "hang 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hang java java snippets") or ("trong tran tuan snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang java java snippets") OR ("trong tran tuan snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hang java java snippets ) or ( trong tran tuan snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang java java snippets") or ("trong tran tuan snippets"))) or ("locating bug code snippets"))*.