Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"rang dung cac snippets" » "dang dung cac snippets", "rang dong cac snippets", "quang dung cac snippets", "rang luong cac snippets", "rang dung cho snippets", "rang dung tai 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 java java snippets") OR ("rang dung cac snippets"))) OR ("locating bung code snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using java java snippets\") OR (\"rang dung cac snippets\"))) OR (\"locating bung code snippets\"))".
• Removing quotes may allow a broader search: (((( using java java snippets ) OR ( rang dung cac snippets ))) OR ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") OR ("rang dung cac snippets"))) OR ("locating bung code snippets"))*.