... the increasing demand for beef Prior to implementing any new techniques and methods to improve beef cattle productivity and quality, knowledge and insights into the current situation of beef cattle ... breed of cattle, purposes of keeping cattle, breeding practices, coat colour preference, and time devoted to feeding out cattle; (iii) Feed and feeding management system including feed resources, ... of farmland in average Concerning cattle production in Vietnam, there have been a number of studies on current situation and farming systems (Hung and Binh, 2004; Duong, 2008; Ngoan and Giang,...