Perhaps you should try some spelling variations:
"abdul rahman khanh pham" » "abdul rahman thanh pham", "abdul rahman thanh phan", "abdul rahman hang pham", "abdul raman khanh pham", "abdul rahman khoanh pham", "abdul rahman khangh pham", "abdul rahman phanh pham"
"abdul rahman khan khadim" » "abdul raman khan khadim", "abdul rahman khoan khadim", "abdul rahman khang khadim", "abdul rahman phan khadim"
"abdul rahman khanh khadim" » "abdul raman khanh khadim", "abdul rahman khoanh khadim", "abdul rahman khangh khadim", "abdul rahman phanh 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 rahman khan khadim") or ((("abdul rahman khanh khadim") OR ("abdul rahman khanh pham"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("abdul rahman khan khadim") OR ((("abdul rahman khanh khadim") OR ("abdul rahman khanh pham")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"abdul rahman khan khadim\") or (((\"abdul rahman khanh khadim\") OR (\"abdul rahman khanh pham\"))))".
• Removing quotes may allow a broader search: (( abdul rahman khan khadim ) or ((( abdul rahman khanh khadim ) OR ( abdul rahman khanh pham )))).
• Adding a wildcard symbol may retrieve word variants: (("abdul rahman khan khadim") or ((("abdul rahman khanh khadim") OR ("abdul rahman khanh pham"))))*.