Tags: United States

The United States has asked Vietnam to stop letting Russia use a former U.S. base to refuel nuclear-capable bombers engaged in shows of strength over the Asia-Pacific region, exposing strains in Washington's steadily warming relations with Hanoi.

China has jailed two men for selling military secrets, including hundreds of photos of the country's lone aircraft carrier, to foreign spies, state media reported on Friday, without saying which countries were buying them.

Red skull-and-crossbones markers dot the horizon in a barren patch of land in Vietnam where missteps could be fatal. The signs warn of landmines and bombs, the legacy of a war with the United States that claims casualties even today, four decades after hostilities ceased in 1975.