Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"duong ham code snippets" » "duong cham code snippets", "duong lam code snippets", "duong tam code snippets", "duong lbm code snippets", "duong ham code slippers"
"dung data code snippets" » "dung dat code snippets", "dung dan code snippets", "dung dau code snippets", "dung rate code snippets", "dung data code slippers"

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

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