They supplemented their revenue with the trade routes not only by exporting ivory and aloe, and also by participating in piracy and raiding. This period of prosperity and cultural flourishing is often generally known as the golden age of Champa. The above mentioned blank map demonstrates the outline of Vietnam, https://vi-t-nam57788.dgbloggers.com/31415222/how-việt-nam-can-save-you-time-stress-and-money