Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong duoc doi snippets" » "dong duoc code snippets", "dong quoc doi snippets", "dong duong doi snippets", "trong duoc doi snippets", "dong cuoc doi snippets", "dong duoc hoi snippets", "dong luoc doi snippets"
"dung java java snippets" » "dung va 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: (((("dong duoc doi snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong duoc doi snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dong duoc doi snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong duoc doi snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.