Five-time world champion M C Mary Kom on Tuesday entered the final of Asian Women's Boxing Championships at Ho Chi Minh City in Vietnam. Mary Kom defeated Japan's Tsubasa Komura in a unanimous 5-nil verdict in the 48 kg category to reach the final. If she wins the final, the Indian will be wining her first gold Asian gold medal in this category.The Olympic bronze-medallist had won four gold medals and a Silver in her five previous appearances at the event.In the other semifinal matches, former world champion L Sarita Devi in the 64 kg category, Sonia Lather in 57 kg, Shiksha in 54 kg, Priyanka Chaudhary in 60 kg and Lovlina Borgohain in the 69 kg division will also be seen in action.