Perhaps you should try some spelling variations:
"cung duoc trong snippets" » "cung nuoc trong snippets", "cung duc trong snippets", "cung luoc trong snippets", "trung duoc trong snippets", "cuu duoc trong snippets", "dong duoc trong snippets", "cung duoc trong slippers"
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets", "using ibm code slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("using ibm code snippets") or ("cung duoc trong snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using ibm code snippets") OR ("cung duoc trong snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( using ibm code snippets ) or ( cung duoc trong snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using ibm code snippets") or ("cung duoc trong snippets"))) or ("locating bug code snippets"))*.