I think we should write out a roadmap to business in Vietnam. Ken Le might sue for breach of NDA. A man has got to know.... after paying for services rendered :) Everyone assumes they know what is trivial.
Now you have wondered squarely into Jon Rice's expertise. He came highly regarded in that area, and others.
Hoping you are correct about the long wait by most folks. For me its been 6 + years. Best of luck to everyone invested. Looks to be a great 3rd and 4th quarter!