Edward Greve orders all his meals in Hoklo (also known as Taiwanese). If the server doesn’t understand, he’ll switch to English and then Mandarin as a last resort. But, he says, when a Taiwanese friend does the same, especially in Taipei, he’s often criticized for being vulgar or low-class. “[Hoklo] should be treated for what it is, but it really is discriminated against,” Greve, a US expat who goes by A-iong (阿勇), says. “As a foreigner, I don’t face that directly, but when I’m with people who speak Taiwanese, I see it.” A-iong is one of a growing number of social media