Why people come to vietnam to meet dentist

Every year, many patients return to Vietnam for dental treatment
In which the most popular services are usually porcelain crowns or veneers, implants or braces
The reason is that the cost of dental treatment in Vietnam is very cheap compared to foreign countries but the quality is quite good, try to imagine the cost of porcelain crowns in Vietnam is only about 200-300usd for 1 tooth, while the cost Foreign countries fall around 600-1000usd for 1 unit, this is a big difference
Some porcelain teeth that they often choose are Lava (from 3M lava company - USA), Cercon (from Germany), HT Smile (from Germany)...