Perhaps you should try some spelling variations:
"cook gregory iii" » "chua gregory iii" (Expand Search), "kirk gregory iii" (Expand Search), "koay gregory iii" (Expand Search)
"ho gregory kia" » "ho gregory k" (Expand Search), "ho gregory kok" (Expand Search), "a gregory kia" (Expand Search), "chua gregory kia" (Expand Search), "kato gregory kia" (Expand Search)
"goh gregory iii" » "gan gregory iii" (Expand Search), "koay gregory iii" (Expand Search)
"koh gregory iii" » "koay gregory iii" (Expand Search), "kaw gregory iii" (Expand Search), "kato gregory iii" (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: (((("ho gregory kia") OR ("cook gregory iii"))) OR ((("goh gregory iii") OR ("koh gregory iii"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ho gregory kia\") OR (\"cook gregory iii\"))) OR (((\"goh gregory iii\") OR (\"koh gregory iii\"))))".
• Removing quotes may allow a broader search: (((( ho gregory kia ) OR ( cook gregory iii ))) OR ((( goh gregory iii ) OR ( koh gregory iii )))).
• Adding a wildcard symbol may retrieve word variants: (((("ho gregory kia") OR ("cook gregory iii"))) OR ((("goh gregory iii") OR ("koh gregory iii"))))*.