seems like American whiskey would fit the bill perfectly--bourbon or rye
here are some fine American whiskeys that are also excellent values:
-Elijah Craig 12 Year Old Small Batch Bourbon, $30
-Knob Creek Small Batch 100 Proof Bourbon, $35
-Rittenhouse Bottled-in-Bond 100 Proof Rye, $27
-Bulleit Bourbon or Rye, $30
-Russell's Reserve 6 Year Old Rye or 10 Year Old Bourbon, $35
not sure if any of these are easily available in Cambodia? The Knob Creek and Bulleit are probably the most well known of the bunch and may be available there, perhaps someone on the ground can chime in on it. You really can't go wrong with any of these bottlings though.