Trunkh

Very much my kind of store. Great mix of beautiful handmade products and kitsch homeware.  I visited in Siem Reap, but there is also one in Phnom Penh (which I purposely stayed away from on my last day...you'll understand why when you get to the very last photo). 

Add it to your list of places to go when in Cambodia - and in the meantime check out their online shop: http://www.trunkh.com/live/

PS here are the few little bits and pieces I bought...