Perhaps you should try some spelling variations:
"nang trong tuc snippets" » "nang truong tuc snippets", "lang trong tuc snippets", "mang trong tuc snippets", "nang trong thuc snippets", "nang trong cuoc snippets", "nang trong nuoc snippets", "nang trong tuc slippers"
"using raw java snippets" » "using real java snippets", "using a java snippets", "using low java snippets", "using raw java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

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