The fruit may be easily recognised by its thick skin which is typically bright green because of which it is sometimes referred to as a green orange although the skin may also be partly green and partly orange or entirely orange Its flesh is orange dark and sweet Generally the Citrus fruit is called orange in the Western because of it has orange color when the fruit ripe The Cam SÂ nh in Vietnam is a special hybrid species of Citrus fruits that has green color of skin
