Tags vosco SBS sees long-term investment risks in VOSCO Saturday, Jan 13, 2024 VOSCO has been unable to pay cash dividends for over 12 years. Vosco earns $5.1 million from sale of ship Friday, Oct 10, 2014 Vietnam Ocean Shipping Joint Stock Company (Vosco) has sold a Silver Star ship with a total capacity of 21,967 DWT for about US$5.1 million, the company website announced.