What do ya mean ya keep asking me?
First, I cant recall you've asked me, and if you did I'm sorry if I did not answer.
Second,I'm not in the states, so it'll be kinda difficult for me to help ya get a Clam in the states if I'm not there.
I know some people who are selling those TD in the states , but they wont retail.
If you'll be one of the first in a Vietnam Clam shipment, you'll get few of those.
I think your best chance will be Barry from Clams Direct, e-mail him this pic and see what he says.
It is not a difficult Clam to get, you'll get it for sure.
It took me over a year to get the green clam on the pic that fishnerd post, now that was a difficult task. : )