Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trinh ban cau snippets" » "trinh han cau snippets", "trinh van cau snippets", "trinh san cau snippets", "trinh bang cau snippets", "trinh ban can 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 ban 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 ban cau snippets") OR ("dung bug code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trinh ban cau snippets ) or ( dung bug code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh ban cau snippets") or ("dung bug code snippets"))) or ("locating bugs code snippets"))*.