US wants to isolate North Korea

US President Donald Trump concludes with his security advisors on the nuclear trial held in North Korea on Sunday.

The US Finance Minister Steve Mnuchin told Fox News to work on a new package of measures to shut down trade with North Korea.

'If countries with the United States want to do business, they must work with our allies and other countries to economically close North Korea,' he said.

North Korea showed Sunday to have tested a hydrogen bomb. According to Trump, it appears that North Korea remains 'hostile and dangerous' for its country. Earlier, he said that 'talking not the answer' is on the actions of Pyongyang. The White House says Sunday that the national security team closely follows developments.