Pittsburgh Chinese School (PCS) is NOT affiliated with any sponsors and does NOT endorse, recommend or favor any product or services provided by any sponsors. PCS does NOT have the resources to verify or investigate information contained in any advertisement or sponsorship and thus can NOT control or guarantee the accuracy, completeness, or efficacy of such information. PCS strongly encourages consumers to verify and investigate on their own and/or consult their own professional advisor for all products and services provided by any sponsors.