[CURRENT REPORT FOR ISSUERS SUBJECT TO THE FORM 8-K CURRENT REPORT September 30, 2013 Date of Report (Date of Earliest Event Reported) Tianyin Pharmaceutical Co, Inc. Delaware 000-52236 20-4857782 (State or other jurisdiction (IRS Employer of incorporation) Identification No.) 23rd Floor, Unionsun Yangkuo Plaza, No. 2, Block 3 South Renmin Road Chengdu, P. R. China, 610041 +011-86-28-8615-4737 o o o]