Since returning to office last month, U.S. President Donald Trump has initiated numerous tariffs and made even more frequent threats to impose levies on imported goods.

Asian countries are among the most vulnerable to President Trump’s economic grievances. But they are also best placed to make deals to minimize their exposure.

President Trump had previously imposed an additional 10% tariff on all Chinese imports, resulting in retaliatory tariffs from China.

As Donald Trump unleashes round two of his trade wars, an analysis of the way global commerce has rewired since his first presidency shows how Vietnam, Mexico and Canada are exposed this time around as a new era of American protectionism unfolds.