Evaporative cua txias yog nrov nyob hauv cov chaw lag luam vim tias lawv muaj zog, loj, pheej yig khiav thiab yooj yim txav. Koj yuav pom lawv txias hauv cov chaw khaws khoom, tshav dav hlau, Khw muag khoom, Chaw Nres Tsheb, Chaw Nres Tsheb, Chaw Tos, Vaj Loog thiab lwm yam