1953 Khmer Kaccayana

It is reported to me by the Buddhist Institute in Phnom Penh that
Kaccayana has already (!) been translated into modern Khmer.

The volume is titled _Kaccayanobhattamm_, printed 1953, translated by
the Venerable Chuen Nat.

If anyone has it within their power to tell me anything more about
this volume, please do so.  Correspondence with the E.F.E.O.'s Khmer
specialist on this point has --so far-- proved fruitless.

I would most of all like to confirm that this is a translation of the
Kaccayana-Vyakarana _per se_ (viz., a translaiton of the "Muul" text!)
--and not some other grammatical text, nor an original composition
loosely inspired by Kacc. , etc. etc.

E.M.