Paphs are commonly called Lady Slippers. All Paphs grow in dark areas of the forests around the world in wet bog type conditions. Water levels are critical and wild fields can disappear with a shift in conditions.
General can for the one in your possession is to keep it indoors, they need low light levels. They can be grown outside with total shade such as a porch.
They should not be allowed to dry out for long periods although they can take some drying. Indoors you should water every 7-10 days depending on the dryness of your house. Outside if it is dry it can take more often.