Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong can cau snippets" » "trong can code snippets", "trong canh cau snippets", "trong chan cau snippets", "trong cac cau snippets", "trong van cau snippets", "trong ban cau snippets", "trong ca cau snippets"
"hang java java snippets" » "hang va java 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: (((("hang java java snippets") OR ("trong can cau snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( hang java java snippets ) or ( trong can cau snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hang java java snippets") or ("trong can cau snippets"))) or ("locating bug core snippets"))*.