Provide the nation and region of the customer with the address of wH55UnX7 VI?
nation refers to n_name; region refers to r_name; address of wH55UnX7 VI refers to c_address = 'wH55UnX7 VI';
SELECT T1.n_name, T3.r_name FROM nation AS T1 INNER JOIN customer AS T2 ON T1.n_nationkey = T2.c_nationkey INNER JOIN region AS T3 ON T1.n_regionkey = T3.r_regionkey WHERE T2.c_address = 'wH55UnX7 VI'