buddhism and zen are more cultural and philosophical than relogious.
Wow, that is why they want to stick in Christ when in dialoging with buddhism's emptiness.
What is the asian theology of christianity that they think it is best for asians? Christianity + emptiness? A buddhist needs nothing and people who are buddhism oriented can alway create a 'God' they like. I think the asian-theology should be to treat Christ as one of the Gods that Asians have had and to pray to him whenever they think it is necessary for whatever reason it is.