Streetdirectory.com Nan Hua High School is located within Clementi, a district in Singapore that is situated near Bukit Timah Nature Reserve Park. There are several colleges of higher learning here e.g ITE (Clementi) offers culinary and tourism studies while SIM is reputable for its management courses and Ngee Ann Polytechnic is highly-regarded for its media, business and finance courses. A part of Clementi houses several industries like SembCorp, JTC as well as other logistics companies and warehouses.