Call me all the time and leave a pre recorded message in Vietnamese.

These people are calling me all the time!  They leave me messages in Vietnamese and there is no way to get off unless I make a long distance call and demand to get off their list.  I'm on the do not call list already and I can't get off there list.  They are connected to a number of different numbers - 302-384-9903, 303-384-9903, 314-244-3548, 812-961-0130, 435-625-7056, 609-718-2300, and 260-5720641. Some how although they are across the country all these people sit in the same room. I called them all tonight and they were all the same people and seemed to be sitting in the same room.  They are violating the law!

They are calling me all the time too and they call from many different numbers with a pre-recorded message. They are a Vietnamese Calling Card company, I don't know the name. I am on the do not call list, but they continue to call. I have reported them at https://complaints.donotcall.gov/complaint/complaintcheck.aspx

The callers are Vietnamese girls trying to steal your identity.  If you call them back, then they would hang up.  Thus, they know that you exist.
The next step that they would do is to forward all your mails to one of their mail addresses.  Here are two of their addresses:

9851 BOLSA AVE, SPC #163, WESTMINSTER, CA  92683

8742 STANFORD AVE, APT 4, GARDEN GROVE, CA  92841

Both addresses are in Vietnamese community.

Once they receive your forwarded mails, they would try whatever they can to gather much information about you from your mails, such as credit card numbers.  Then they would go shopping using your information or sell your information to others.