After further inspection of my books, I discovered that
1. The cover page referred this book as "Kisah Pembunuh Naga"
2. The title page referred to it as "Kisah Membunuh Naga"
3. And yet, the first page referred to it as "Boe Kie"
4. There is reference to any translator

Given that facts and my trust that mo-bin siutjay (mbs) has the original translation works, I stand corrected and gave the credit to Boe Beng Tjoe.

Thanks mbs for that correction.

peep