HSK Centre (Crestar), Singapore

30 Orange Grove Road
RELC Building
Singapore 258352
Tel: 6858 9612
Fax: 6282 5158
Email: hsk@crestar.com.sg

Business hours:
9.00am-6.00pm, Monday, Tuesday, Thursday and Friday (Accept calls)
Closed on Wednesdays, Saturdays, Sundays and public holidays