China so far me no encounter before. Burmese encountered a few in TTSH specialist clinics. The best person to answer your question is actually
@SOS
But our brother
@SOS has been missing for more than a week already...
Thank you brother
@strawberry. I was taking time off for my issues.
Back to your topic, we have doctors from all over the world.
We even have doctors from India and pakistan universities, dentists from Russia. Many are good, Eg. I know a good male Indonesian and female Filipino eye doctors in local govt hospital. We have many PRC and Indian-born doctors who are either trained in Indian or Singapore. It is just unfortunate that Singapore trains many foreign-born students to be doctors while many of our own children fork out tonnes of money to go overseas to study Medicine.
Government Sector
We need to change our mindset and recognize that a pakistan-university doctor in govt hospital is better than another in private sector, because in government hospital, he reports to a senior consultant or consultant. Anything he don't know, he will refer (less risk to him) to his team or even other departments. If he is a senior, his MBBS from some kuku commonwealth universities is not important. After years in the field, he is likely to be further-trained as a specialist in UK or some advanced universities via hospital-sponsorship or out of his own pockets.
Private Sector
In the private sector, there are senior doctors went for further studies in UK and became a specialist. However if there's anything that he don't know, he will tell you that he know. He can even outsource some medical procedures to another doctor and you may not know when you are sedated. They are just here for the money, and they are super rich.
Some mid-tiered ones do dirty jobs like cheap abortions.
For junior doctors, they may be trained in their home country (eg. Malaysian trained in Malaysia) or overseas (eg. a Filipino trained in Australia). However, these folks are not highly paid, have no proper career progression and most work under some chains, hospices or medical groups. I know at least one Filipino with Aust degree, part-time as doctor, full time as gigolo for grannies, and married a singapore lady.