Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hong duoc vo snippets" » "hong duoc code snippets", "hong duc vo snippets", "dong duoc vo snippets", "thuong duoc vo snippets", "hong duoc va snippets", "hong duoc co snippets", "hong duoc do snippets"
"python using java snippets" » "python using data snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("hong duoc vo snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hong duoc vo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hong duoc vo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hong duoc vo snippets"))) or ("locating bug core snippets"))*.