Perhaps you should try some spelling variations:
"chuoc thanh cay snippets" » "cuoc thanh cay snippets", "thuoc thanh cay snippets", "hoc thanh cay snippets", "chuoc thanh tay snippets", "chuoc nhanh cay snippets", "chuoc thanh ca snippets"
"dung java java snippets" » "dung va java snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs 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: (((("chuoc thanh cay snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuoc thanh cay snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chuoc thanh cay snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuoc thanh cay snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.