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Taiwan Ultra-mental abacus and mental arithmetic Educational Organization (International Chain) Copyright c All Rights Reserved.
Mail:sjyany@yahoo.com.tw, Tel :03-4914377 Fax: 034,912,397 Address:No.66, Guangping St., Pingjhen City, Taoyuan County 324, Taiwan (R.O.C.)
Mail:sjyany@yahoo.com.tw, Tel :03-4914377 Fax: 034,912,397 Address:No.66, Guangping St., Pingjhen City, Taoyuan County 324, Taiwan (R.O.C.)