Ton-That, Hoang Lan, Ho Chi Minh City University of Architecture, Department of Civil Engineering, 196 Pasteur Street, District 3, Ho Chi Minh City, Viet Nam; Ho Chi Minh City University of Technology and Education, Department of Civil Engineering, 01 Vo Van Ngan Street, Thu Duc District, Ho Chi Minh City, Viet Nam, Viet Nam