Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"trong cham code snippets" » "trang cham code snippets", "trong cac code snippets", "trong nha code snippets", "trong cham code slippers"
"dong luc code snippets" » "nang luc code snippets", "dong bug code snippets", "dong lbm code snippets", "dong luc cong snippets", "dong luc code slippers"

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: (((("trong cham code snippets") or ("dong luc code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong cham code snippets") OR ("dong luc code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trong cham code snippets ) or ( dong luc code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong cham code snippets") or ("dong luc code snippets"))) or ("locating bugs code snippets"))*.