Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trinh quan ma snippets" » "tinh quang ma snippets", "trinh luat ma snippets", "trinh han ma snippets", "trinh quang ma snippets", "trinh quan ha snippets", "trinh quan va snippets"
"using low java slippers" » "using low java slippery", "using low java grippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("trinh quan ma snippets") or ("using low java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh quan ma snippets") OR ("using low java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trinh quan ma snippets ) or ( using low java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh quan ma snippets") or ("using low java slippers"))) or ("locating bugs code snippets"))*.