This elegant little lichen moth came to a lighted sheet in my back yard. It appears to be very fresh. I took several shots, and this one highlighted the subtle pattern on the wing the best. Wingspan about 22 mm (wing chord measured at about 10 mm).Update May 2012: This is Crambidia pallida or perhaps Crambidia uniformis--reading the discussions and perusing images at BugGuide, I'm not convinced the two can be told apart from photographs.
From my trip to Thailand - May 28th - 4th June 2011, most moths were found at the various temples which had metal hallide bulbs fitted to them. The ones labelled 'Hang Dong' came to my 22w Actinic light.Please feel free to help aid identification or correct my proposed identifications.