Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tung han lon snippets" » "tung han code snippets", "tung dan lon snippets", "thuong han lon snippets", "tung thanh lon snippets", "tung han tong snippets", "tung hai long snippets", "tung phan lan 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 ("tung han lon snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tung han lon snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tung han lon snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tung han lon snippets"))) or ("locating bug core snippets"))*.