[watchfirst9]

Got what..she should go Malay Village at Geylang, Hwa Pa Villa or visit our churches, Indian temples, Malay Mosque ( check visitation hours first )...no heritage ? Go see for herself.

Have to be at least 100 years,
 other than religious building, indeed very few.
Fort Canning, Fort Siloso, Istana Kampong Glam,The Arts House, Central Fire Station.
arts craft souvenir are rare. 

Our govt in the past emphasis on modern building to attract tourists
but is getting very common throughout the world.