Both. But the answer is simpler than most people expect.
The porcelain and zirconia used in Vietnam often come from the same manufacturers as the materials used in Australia. Many are made in Germany, the USA, Japan, or Italy and have the same certifications. The main price difference is not the material quality. It is the operating costs.
A full smile makeover in Australia can start around $24,000 AUD. In Vietnam, similar treatment can start around $6,000 AUD.
What matters most is not the country. It is whether your teeth are suitable for treatment, whether your expectations are realistic, and whether you choose a good clinic.
If those things are in place, you are not cutting corners. You are mainly paying less for the same type of treatment.
