All of that information above is wrong, and is used by local fisheries to scare people away from eating Basa.
In reality, the farms in Vietnam are state of the art and heavily controlled. Whenever you see a dinky fish farm, it's for local consumption and not what we get here.
Here you go.
http://www.seafoodimporters.com.au/news.item.php?pid=62
Also white tuna if actually tuna is the Albacore.
The oily anal leaking is apparently true lol
