Perhaps you should try some spelling variations:
"dong thong code snippets" » "dong thong cong snippets", "dong thong co snippets", "dong thong cad snippets", "thong thong code snippets", "nong thon code snippets", "dong thanh code snippets", "dong thong code slippers"
"tran bug code snippets" » "tran hung code snippets", "tran dung code snippets", "tran tung code snippets", "tran bug code slippers"
"locating bug code snippets" » "locating bug code slippers"

Try widening your search to All Fields.

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

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