Streetdirectory.com Oasis Building is located within Kallang Singapore, a district that is synonymous with sports activities like squash, tennis, track etc. The Kallang River, a famous feature of this area, stages water sport activities like skiing, wakeboarding, canoeing etc. The nearby Kallang Riverside Park is a popular venue for picnicking, jogging and cycling. Kallang hosts several beauty and medical aesthetics clinics that specialize in massage and spa treatment, slimming, plastic surgery, dermatology etc. Another part of Kallang houses many light industry estates i.e. refrigeration, pipe makers, garment etc.