* Trang: Pronounced like "ch-rang" with the "ch" sound like in "chair" and the "rang" sound like the first part of "range".
* Dzung: Pronounced like "joong" with a short "oo" sound like in "book".
* Nguyen: Pronounced like "N-gwi-en" with a soft "g" sound like in "gem".
So, the full name would be pronounced "ch-rang joong N-gwi-en".
It's important to note that these are just approximations, and the actual pronunciation might vary slightly depending on the individual's accent and regional dialect.