The number of Cambodian visitors to Thailand has dropped by 48% in June with only 15,000 arriving after their border was closed, according to the Tourism Authority of Thailand.

Cambodian Prime Minister Hun Manet said Monday that Cambodia will not enter talks with Thailand on reopening their shared border unless Thailand reopens all crossing points first, the Khmer Times reported. Manet accused Thailand of unilaterally closing the border gates and said any reopening must be led by Bangkok.

More than 5,000 Cambodians are leaving Thailand every day for home as the military standoff in the Emerald Triangle continues to fester with Phnom Penh “permanently closing” two border posts and imposing a ban on all imports of Thai oil and gas.