What does this mean? On my visa?

Travel Info
It says "holding passport country HOA KY" What does this mean i live in the united states. Thanks for the help :-)

Travel Tips

"hoa ky " or "my" means united states of america..."toi o hoa ky" i live in america... "toi la nguoi my"... i am an american...and it is on my visa also...

Others
Never heard that. I would call the US State Dep or drop them an EMAil
That just meant You're holding a US passport. What type of VISA did you apply for??? I'm a travel agent and I haven't see that on any of the VN visa.
It means they are holding your passport from the United States.. I do not understand though why whey would be holding your passport.. HOA KY is another way of saying the United States
check the state.gov site
"Hoa K峄?quot; is the short name of the United States, literally means "floral flag", referring to the flag of America. The full name of the United States of America in Vietnamese is written as "Hi峄噋 Ch峄g Qu峄慶 Hoa K峄?quot; (country of racially united under the floral flag).