He is known for his cognitive style and sensitivity to the subject matter where one can easily be engaged when viewing his photographs. With the emerging interest and overcrowding of commercial photographers in the market, Rahman remains as one of the few who take photography as an art and does so very successfully. His work was so recognized and acknowledged that he was among the few privileged ones chosen to attend the Angkor Photography Festival’s prestigious free workshop. Rahman is known to take photography very seriously which is why his works are viewed with much appreciation and is constantly sought after by galleries for exhibitions and art shows.