China and the United States resumed their ministerial-level talks for two days from Tuesday in Shanghai, around one month after the leaders of the world's two major powers agreed to restart trade negotiations.Washington has been recently considering easing a trade ban on Chinese telecommunication giant Huawei Technologies Co., imposed on grounds of national security, and Beijing has moved to boost purchases of U.S. farm goods, indicating the two sides may make some concessions.But Sino-U.S. trade spats have shown little signs of petering out anytime soon, as the Chinese government led by Pr…READ FULL ARTICLE