Dr. Au Eong Kah Chuan is a Dentist in Choa Chu Kang, Singapore Dr. Au Eong Kah Chuan practices at Greenlife Dental Clinic (Yew Tee Square) in Choa Chu Kang, Singapore and Greenlife Dental Clinic in Toa Payoh, Singapore. He completed BDS from National University of Singapore, Singapore in 1992. Some of the services provided by the doctor are: Wisdom Tooth Extraction,Tooth Coloured Fillings,Bone Grafting,Teeth Whitening and Smile Reconstruction etc.