"We have small margins," said Suparp. He said they could still manage with tariffs up to 20% or even 25% by cutting costs. When he spoke to the BBC, before the deal was announced, he said the uncertainty was the biggest challenge: "Please - to our government, just get the deal, so we can plan our business."

The US set a 19% levy on imports from Thailand and Cambodia, lower than the 36% they originally faced, after President Donald Trump threatened to block trade deals with them unless they ended a deadly border clash.

Senior officials from both countries said they were still waiting to hear final details on the deals after comments by the U.S. commerce secretary, Howard Lutnick.