I'm a student in Singapore. First of all, I asked a few people at Columbia Business School who had never heard of it. If you want to major in business, such as accounting and business administration, I suggest you study kaplan in Asia Pacific. kaplan should be the most professional in the field of business teaching in private schools in Singapore, and will never cheat you like other schools. This school is linked to the government. Singapore's latest export policy is to directly explain the training in this school. You can imagine its professionalism and credibility.
Other schools have also said what kind of university diploma you will get after finishing your studies, but the key is what kind of university this university is, not just what kind of school this private school is. Kaplan-linked universities are generally in Britain, and I know students from other schools who are about to graduate now. However, because the universities are in Australia, the economic crisis has left no one working in the schools, and diplomas cannot be issued for more than three months.
So this is the only private school I recommend.