Perhaps you should try some spelling variations:
"van huong cuoc snippets" » "van huong code snippets", "van luong cuoc snippets", "van huong uoc snippets", "van trong cuoc snippets", "van chuong cuoc snippets", "van phuong cuoc snippets", "ban huong cuoc snippets"
"locating bug core snippets" » "locating bug code snippets"
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing data java 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 data java snippets") or ("van huong cuoc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using data java snippets") OR ("van huong cuoc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( using data java snippets ) or ( van huong cuoc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using data java snippets") or ("van huong cuoc snippets"))) or ("locating bug core snippets"))*.