catholic churches at davao?

Answer 1

There are 32 parishes in the Archdiocese of Davao in the Philippines. Unfortunately there does not seem to be a archdiocesan website.

I suggest you contact the archdiocese for the names and locations of the parishes:
Archbishop's Residence
247 Fr. Torres Str.
P.O. Box 80418
Davao City, Philippines
Telephone: [phone]
Fax: [phone]

With love in Christ.

Answer 2

There is one Church in Davao itself. It is Saint Pedro. Information at the link below.