Tranminh, nope, not from Fauzi. They're from monkeycup's nursery in Penang. I have another sedling which I've grown for half a year which may be straight veitchii, (veitchii x hurrelliana) or (veitchii x fusca). Have to wait for it to grow up before confirming ID..
ken, I use (broken brick + charcoal + fern root + limestone) at the bottom and sphag on top. It seems to like the rather dry medium..