Obayashi Corporation has set the first footsteps into Vietnam since 1992 with representative offices in Hanoi and Ho Chi Minh. Year by year, Obayashi Corporation has been known as one of the best foreign contractors in Vietnam with remarkable projects both in state and private sectors such as Embassy of Japan, Thanh Tri Bridge, Tan Son Nhat International Airport Terminal, Thu Thiem Tunnel, Saigon East-West Highway, Nomura IZ, Canon Factories, Sanyo Factories, Yazaki Factories, Kondo Factory, NOK Factories, etc.