Perhaps you should try some spelling variations:
"abdul raman khoanh khadim" » "abdul raman khoanh khac", "abdul rahman khoanh khadim"
"abdul raman khanh khadim" » "abdul raman khanh pham", "abdul rahman khanh khadim", "abdul raman khoanh khadim", "abdul raman khangh khadim", "abdul raman phanh khadim"
"abdul raman khan khadim" » "abdul rahman khan khadim", "abdul raman khoan khadim", "abdul raman khang khadim", "abdul raman phan khadim"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("abdul raman khan khadim") or ((("abdul raman khanh khadim") OR ("abdul raman khoanh khadim"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("abdul raman khan khadim") OR ((("abdul raman khanh khadim") OR ("abdul raman khoanh khadim")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"abdul raman khan khadim\") or (((\"abdul raman khanh khadim\") OR (\"abdul raman khoanh khadim\"))))".
• Removing quotes may allow a broader search: (( abdul raman khan khadim ) or ((( abdul raman khanh khadim ) OR ( abdul raman khoanh khadim )))).
• Adding a wildcard symbol may retrieve word variants: (("abdul raman khan khadim") or ((("abdul raman khanh khadim") OR ("abdul raman khoanh khadim"))))*.