When and how women personnel recruitment is more benefited to office/company/factory?

If the clients are mainly are women in the developing country there women personnel are suitable for those clients and customers. Female Doctors and Female Nurses would be suitable for women patients and for their family. Female tailor master are suitable for measuring and making women dresses. Cooking and Beauty Parlor is suitable works for skilled women and women customers like that. Social works in new women areas are fruitfully done by women workers. It had approved that, women workers are suitable in Garments Industry in Asia and like other factory. In all sale centers, women workers are preferable than male. Women are also suitable in research and teaching professions. So, we should recruit women personnel for such sectors for better service.