Lookup answer depends on query source

[Mr. Chow Wing Siu]

Dear all,

I wanna setup as follows:

Use-case ONE)
Query source for xxxx.com from:		Lookup IP answer:	
*.hk					111.111.111.111
*.cn					111.111.111.112
*.uk					111.111.111.113

Use-case TWO)
Query source for xxxx.com from:		Lookup IP answer:	
222.111.111.111 (from country A)	111.111.111.111
226.111.111.111 (from country A)	111.111.111.111
228.123.111.111 (from country A)	111.111.111.111
222.111.222.111 (from country B)	111.111.111.112
226.111.222.111 (from country B)	111.111.111.112
228.125.111.111 (from country B)	111.111.111.112

Using BIND view to setup seems to be not so good.  Isn't it?
Then, do anyone knows how to setup as above?

Thanks in advance.

--
Johnson Chow