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INCOME TAXES (Details Textual ) |  |  | 12 Months Ended
--- | --- | --- | ---
Jan. 31, 2013 USD ($) | Jan. 31, 2012 USD ($) | Jan. 31, 2013 China Tax Authority [Member] USD ($) | Jan. 31, 2013 China Tax Authority [Member] CNY | Jan. 31, 2013 Argentina Subsidiary [Member] China Tax Authority [Member] USD ($)
Deferred Tax Assets, Goodwill and Intangible Assets Net | $ 0 |  |  |  |
Deferred Tax Liability Maximum Additional Tax Liability |  |  | 16,000 | 100,000 |
Investment In Subsidiary For Tax Avoidance |  |  |  |  | 500,000
Deferred Tax Assets, Valuation Allowance | $ 4,544,431 | $ 0 |  |  |

X
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- Definition Amount of maximum additional tax liability under deferred tax liability. + References No definition available. + Details
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 43-49 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 17 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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