September: Vietnam says its forces have left Cambodia, 10 years after occupying the country.
By land there is no departure tax to leave Cambodia.
The team left Cambodia on July 26 having secured the remains of six servicemen.
"We need leverage" to make sure Vietnamese forces leave Cambodia, he said.
They have to prove they left Cambodia for political, not economic reasons, before being allowed to stay.
It is about her having to leave Cambodia, and all the people dying there.
Many had left Cambodia as small children and no longer speak the language.
The two men left Cambodia after the scandal broke in December.
Shortly after that, his ex-wife with daughter left Cambodia, and are now living abroad.
It wasn't until 1995 - 15 years after leaving Cambodia - that I had the courage to go back.