If you want to become lawyer after 12th standard then you can go for some integrated degree like or BBA + LL.b Hons.
BBA + LL.b Hons. : It includes Principles and Practices of Management, Financial Markets and Institutions, Cost and Management Accounting, Marketing, Corporate Accounting etc.
Top universities are- Lovely Professional University, Symbiosis University, Aligarh Muslim University, Christ University etc
I hope it helps.
This is some additional information related to studying medicine in Singapore.
International Medical Graduates (IMG) holding a degree from a university specified in the 2nd schedule may apply for conditional registration to either study or practice in Singapore.
You can refer here:
So here are some of reputed universities/institutes offering post graduate degrees/diplomas in medicine or healthcare sector.