China and vietnam dont really see eye to eye, i dont see them happening. historically they are pretty much enemies,a nd vietnam has always been closer to usa than with china. also its usa making all these threats not china, china will just trade with other countries, even if it weakens them slightly, look at soybeans, china was for a time totally dependant on soybeans form the us, and when trump tariffed it, china found other countries to trade with, whom had no issues with china.