TUNDA PORT SILVER TANJUNG PORT

Tunda ship (tug boat) push cargo ships that will sail at Tanjung Perak Silver Port, Surabaya, East Java, Monday (3/12/2018). PT Pelindo III (Persero) Tanjung Perak Surabaya Branch operates 16 tunda vessels to provide services to ships that perform movements (sports) in waters must be guided, whether to sandar or leave ports for shipping safety. ANTARA PHOTO/Didik Suhartono/wsj.