Foreign investors are expected to flock back to Vietnam’s stock market after the country received a lower-than-expected US tariff, said Thu Nguyen, deputy chief executive officer of VinaCapital Fund Management.

Vietnam, whose exports to the U.S. reportedly comprised 30% of its gross domestic product last year, is especially vulnerable to Trump’s tariffs.

American goods will enter Vietnam duty-free in exchange for lower tariffs, the president says.