Native speaker offers private lessons for all levels--children and adults. Whether for business, travel or self-enrichment, learn to speak Mandarin from an experienced and patient instructor. <br>$30 per hour <br>Flexible time, including after-school <br>Serving Palo Alto, Stanford & Menlo Park <br> <br>Please contact Thomas Chen at (610) 247-8194 or by replying to this ad. Thank you. <br>