An experiment was conducted on Fluvisols Acrisoil during spring rice from 2011 to 2012 in the the Muong Thanh field, Dien Sien district to compare the quality rice varieties. The study used three quality rice varieties: HT6, T10 and SH2 and Bac Thom No.7 was used as control. The cultural practices applied to the experiments, such as seeding rate, crop management, and harvesting was based on the average of local farmers. The experiments were arranged in Randomized Complete Block (RCB) and repeated thrice. Growth, yield, and culinary quality were recorded and evaluated. The experimental results showed that HT6 rice variety has highest yield (average yield of 7.12 tons/ha), higher than the control by 11.6 percent. (P = 0.05). HT6 variety brought the highest economic efficiency (net profit of VND 37.7 million/ha). Quality analysis showed that rice variety HT6 has low amylose content, high gel strength, especially, good eating quality with a typical aroma. After cooking rice remains soft, shiny, good adhesive and smooth. HT6 varitey is recommended to the large scale production.