Perhaps you should try some spelling variations:
raja hartley » rao hartley, fast hartley, taft hartley
hartley john » horsley john, henley john, morley john
mohon roy » cohen roy, mon roy
john roy » john ray, john roe, john rob
m mohon » m mohan, m moxon, m morton
kwon ho » kwon o, koon ho, kwon go
raja m » raja _, raja j, raja r
m kwon » _ kwon, o kwon, c kwon

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( raja hartley john roy ) OR ((( raja m mohon roy ) OR ( raja m kwon ho ))))*.