Perhaps you should try some spelling variations:
"trinh cau chiu snippets" » "trinh chat chiu snippets", "trinh chao chiu snippets", "trinh tu chiu snippets", "trinh cau chu snippets", "trinh cau thi snippets", "trinh cau khau snippets"
"dang bug code snippets" » "dang bui code snippets", "dang hung code snippets", "dang dung code snippets", "dang bug core snippets"
"locating bug code snippets" » "locating bug core 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 cau chiu snippets") or ("dang bug code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh cau chiu snippets") OR ("dang bug code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh cau chiu snippets ) or ( dang bug code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh cau chiu snippets") or ("dang bug code snippets"))) or ("locating bug code snippets"))*.