Yayasan Sultan Haji Hassanal the Bolkiah Complex (Yayasan Complex) is one of the various infrastructural development projects coordinates by Yayasan. Standing magnificiently on a strategic area between two pinnacle symbol of Bandar Seri Begawan which are the Omar Ali Saifuddien mosque and Kampong Ayer,Yayasan shopping complex is the centre attraction to the public and tourist.This shopping complex also known as ‘one stop shopping complex’. The Yayasan complex provides several commrcial activities under one roof such as supermarket, office, banks, boutique, cybercafe, bookshop, food court and restaurants.Beside that,the complex has also provided several other facilities such as surau,exhibition hall, multipurpose hall, public toilets and parking lots which can accommodate about 1500 cars.One of most famous supermarket in Yayasan shopping complex is Hua Ho department store.If we want to buy food or drink we just can go to this supermarket there was complete with anythings you want.The second most famous place in Yayasan shopping complex is Uni Arcade land.In this arcade there was many games there. The famous game in this arcade is k-box,which we can sing in one big boxes,yu can sing without feel the shame because in this boxes only the people who singing and the people who in the box can listen your singing.