Dear Piya and friends,
in Singapore, you may like to consider some of the classes you can
attend, such as the one on Selected Readings in Classical and Modern
Chinese Literature offered by NUS Extensions:
http://www.nus.edu.sg/nex/pdf/lifelong.pdf
If you can already read Chinese, you can buy books on classical
Chinese literature. There are also books on Chinese Buddhist sutras
and literature.
I think being able to read Chinese come first before reading the
classics.
metta,
Yong Peng