If he is interested in businees he can go for BBA and MBA or he can persue engineering and after that he can go for MBA programme.

There is good scope in all these field in future in terms of job and placements.

Try to get into the top colleges to complete the course. So, that he can get good exposure, knowledge and placements. 

You can discuss with you son regarding the options and choose the course according to his interest and skills. 

Be very wise to choose the course as it will build his career.

Good Luck!!