"Tan Hong Van,Kiyohisa Terai,TETSUO YAI","An Exploratory Test of Communicative Mobility Management for Promoting Modal Shift in Ho Chi Minh City",,"ICSCEA2019, Lecture Notes in Civil Engineering 80","Springer Nature Singapore Pte Ltd.",,,"pp. 617-625",2020,July
"Yusuke Sakunaka,Shin Sakamoto,TETSUO YAI","都心上空到着機の先進的管制処理システム導入効果の分析",,"土木計画学研究・論文集D3",,"Vol. 75","No. 6","pp. I<sub>657-I</sub>666",2020,Apr.
"Lubing ZOU,Tetsuo YAI","A New Envelope Theory for Multiple Subjects on Urban Road Spaces","第61回土木計画学研究発表会",,,,,,2020,
"Veng Kheang Phun,Pharinet PHENG,Reiko MASUI,Hironori  KATO,TETSUO YAI","Impact of ride-hailing apps on traditional LAMAT services in Asian developing cities: The Phnom Penh Case",,"Asian Transport Studies.",,"Vol. 6",,,2020,