I too am interested in how to buy silver bullion in Thailand. It is simple to do in the U.S. and considered possibly the best and safest choice for securing assets. I've been in the U.S. for over a year trying to sell my house and some land and do not have the opportunity to do research now. A typical U.S. pro-silver article states:
"...the six largest US banks report holding 99.5% of all the precious metals derivatives in the US banking system.”
Now you know why silver, in serious short supply and evermore vitally needed, is selling for less than $19 an ounce right now, when gold is over $1,200! Using the last 4,500 years as evidence of their average correspondence, a gold-to-silver ratio of 15:1 means that silver should be $81 dollars an ounce! Right now! 426% higher!
And with the roaring inflation that is guaranteed because of all the money that the Federal Reserve is creating so that the federal government can borrow it and spend it, both silver and gold will be much, much, MUCH higher from here!"
http://www.lewrockwell.com/daughty/mogambo54.1.html