Royal Artillery in Hong Kong and Singapore 1940-42

Hi all, 

I am interested in anything to do with the Royal Artillery in Hong Kong and Singapore from 1940 through to the Fall of Singapore in February 1942..

Literally anything, which units (were stationed  there and their history/diaries).  did any of the RA stationed At Hong kong get moved to Singapore after hong Kong was overrun. Nominal rolls would be good too.  I am especialy interested in the names Casey, Burt/Burke born and signed up in Glasgow.  Chrisitian names are a little difficult as Dad may have signed upp under his brother or his cousin's birth certificates (1914-1824).

Any suggestions how to proceed gratefully recieved!