In Laos Keith moved very quickly (4,1,4)
I believe the answer is:
like a shot
'very quickly' is the definition.
(I've seen this in another clue)
'in laos keith moved' is the wordplay.
'laos keith' anagrams to 'LIKE A SHOT'.
Though, I am not clear how the anagram is indicated.
Can you help me to learn more?
(Other definitions for like a shot that I've seen before include "straightaway?" , "enthusiastically?" , "Enjoy field sports" , "Enjoy a wee dram" , "Lout" .)