Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets", "locating bung code slippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"cua quoc java snippets" » "cua quoc va snippets", "cua nuoc java snippets", "cua thuoc java snippets", "cua quoc java 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: (((("cua quoc java snippets") or ("using java java snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua quoc java snippets") OR ("using java java snippets"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( cua quoc java snippets ) or ( using java java snippets ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua quoc java snippets") or ("using java java snippets"))) or ("locating bung code snippets"))*.