Perhaps you should try some spelling variations:
"chuang alexander i" » "chung alexander i" (Expand Search), "chern alexander i" (Expand Search), "curt alexander i" (Expand Search), "chuang alexander si" (Expand Search), "chuang alexander g" (Expand Search), "chuang alexander h" (Expand Search)
"duong alexander m" » "foong alexander m" (Expand Search), "wong alexander m" (Expand Search), "chung alexander m" (Expand Search)
"cohen alexander i" » "joshua alexander i" (Expand Search), "cohen alexander si" (Expand Search), "cohen alexander g" (Expand Search), "cohen alexander h" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("chuang alexander i") OR ("duong alexander m"))) OR ("cohen alexander i"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"chuang alexander i\") OR (\"duong alexander m\"))) OR (\"cohen alexander i\"))".
• Removing quotes may allow a broader search: (((( chuang alexander i ) OR ( duong alexander m ))) OR ( cohen alexander i )).
• Adding a wildcard symbol may retrieve word variants: (((("chuang alexander i") OR ("duong alexander m"))) OR ("cohen alexander i"))*.