Why they dispute over an oil rig in the sea could explode into something far worse
The nine dash line comes back to haunt.
How the Cold War got the U.S. involved in Korea and Vietnam and why it still matters.
A new law makes it illegal to post news or "general information" on Vietnamese blogs and social networks.
Also: Who are the world's five worst "enemies of the Internet"?
Can the U.S. find another opening for influence in Southeast Asia?
A map on page 8 of the new passport shows disputed territory and islands, not to mention Taiwan, as part of China.