Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trinh vat cau snippets" » "trinh van cau snippets", "trinh luat cau snippets", "sinh vat cau snippets", "trinh dat cau snippets", "trinh va cau snippets"
"dung bug code snippets" » "dung dung code snippets", "dung hung code snippets", "dung rung 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 cau snippets") or ("dung bug code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh vat cau snippets") OR ("dung bug code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trinh vat cau snippets ) or ( dung bug code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh vat cau snippets") or ("dung bug code snippets"))) or ("locating bugs code snippets"))*.