CREATE TABLE table_69570 ("Arena/Venue" TEXT, "Home Campus" TEXT, "Location" TEXT, "Province/Region" TEXT, "Maximum Seating Capacity" TEXT, "Year Opened" TEXT)

Where is the Holy Cross of Davao College campus located?
SELECT "Province/Region" FROM table_69570 WHERE "Home Campus" = 'holy cross of davao college'
SELECT "Province/Region" FROM "table_69570" WHERE "Home Campus" = 'holy cross of davao college'