TAIPEI, TAIWAN — Paraguayan Foreign Minister Ruben Dario Ramirez Lezcano said Friday the country remains committed to diplomatic ties with Taiwan despite farm sector calls for it to switch to having formal relations with China. At the same time, Ramirez Lezcano said his government is open to establishing trade and other relations with Beijing as long as it would not have to break off its ties with Taiwan. Paraguay is one of only 12 countries maintaining diplomatic relations with Taiwan — and the only one in South America. “Paraguay is open to establishing diplomatic, consular or commercial relations with China