Thanks, Eric. As things stand at the moment I don't anticipate doing a book, which is one reason I'm putting all this stuff on the web. Most, but by no means all, already are on my web, but the images there aren't of the same size or quality as the ones I've been posting here.
I spent many years sending stuff to publishers. Got a lot of the poetry published, and a bit of the photography, but I finally decided the best way to publish was to put the stuff on the web. So far this month I've had 152 actual visitors to my site, and 6,200 downloads of stuff by the visitors. (I built an app in C# years ago that gathers this info for me.) That's far better circulation than I'd be able to get from books. Years ago I decided I'd never again do photography for money, so I'm not suffering a loss of income by giving the stuff away.
I've considered making a zip file out of the Vietnam pictures once I finish posting them here, and providing a link to download the file. I'm pretty close to the end of the Asian stuff I'm going to put up, so you probably can expect a link to the collection sometime this coming week.