Aung Kyaw Han และ Chavaled Vanichyavetin. (2011) Improvement of the major intersection in yangon. kasetsart University:ม.ป.ท.Aung Kyaw Han และ Chavaled Vanichyavetin. 2011. Improvement of the major intersection in yangon. ม.ป.ท.:kasetsart University;Aung Kyaw Han และ Chavaled Vanichyavetin. Improvement of the major intersection in yangon. ม.ป.ท.:kasetsart University, 2011. Print.