Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"trinh vat some snippets" » "trinh van some snippets", "trinh luat some snippets", "sinh vat some snippets", "trinh viet some snippets", "trinh law some snippets"
"dung hung code snippets" » "dung chung code snippets", "dung nhung code snippets", "dung huong code snippets", "dung bug code snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

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