Perhaps you should try some spelling variations:
"anh huong code snippets" » "anh huong co snippets", "anh huong com snippets"
"trinh cac cong snippets" » "trinh cau cong snippets", "trinh chat cong snippets", "trinh chao cong snippets", "trinh cua cong snippets"
"locating bug code snippets" » "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: (((("trinh cac cong snippets") or ("anh huong code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh cac cong snippets") OR ("anh huong code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh cac cong snippets ) or ( anh huong code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh cac cong snippets") or ("anh huong code snippets"))) or ("locating bug code snippets"))*.