Perhaps you should try some spelling variations:
"dang tran hanh snippets" » "dang tran thanh snippets", "dang tran manh snippets", "dang tran anh snippets", "dang thanh hanh snippets", "quang tran hanh snippets", "hoang tran hanh snippets", "dang tran hanh slippers"
"using a code snippets" » "using a core snippets", "using a code slippers"
"locating bug code snippets" » "locating bug core 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.

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