Syafi’i, Muhammad
(wahyu sari yeni, 2019-01-10)
Siak River is the deepest river in Indonesia. Located in Riau Province, the Siak River, which is
located in Tapung, Kampar Regency, RokanHulu Regency, Bengkalis Regency and SiakRegency
has a depth of 30M. The result of ...