He says China's 'nine-dash line' covering nearly all of the South China Sea has no legal basis.
Human rights is squeezed among a range of issues at the Vietnam-US summit.
Experts say the government must better enforce usage of the country’s waterways.
Families of jailed Vietnamese dissidents and other groups write to President Barack Obama.
Nguyen Van Hai is frail from a hunger strike he staged after prison officials tried to force him to confess guilt.
But the companies will still be subject to strict laws governing content.
His ex-wife and son are refused a visit with him by prison authorities.
Nguyen Huu Cau's son warns that the dissident could die in prison.
A South China Sea showdown leaves two crews beaten and robbed.
Hundreds of supporters had planned to attend the high-profile trial of Le Quoc Quan.
Le Quoc Quan makes the pledge in a note he writes from prison.
Church members had refused to surrender to government control.
They take the prison chief hostage before police regain control of the facility.