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INCOME TAXES (Tables) | 6 Months Ended
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Jun. 30, 2025
INCOME TAXES |
Summary of deferred tax assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | June 30, |  | December 31,
​ |  | 2025 |  | 2024
Deferred tax assets: |  | ​ |  |  | ​ |
Net operating losses carryforwards | ​ | $ | 4,624,932 | ​ | $ | 4,448,794
Allowance for credit losses of accounts receivable | ​ |  | 64,558 | ​ |  | 63,357
Allowance for doubtful accounts of prepayments | ​ |  | 13,353 | ​ |  | 15,605
Allowance for credit losses of other current assets | ​ |  | 2,645 | ​ |  | 11,381
Less: allowance on deferred tax assets | ​ |  | (4,705,488) | ​ |  | (4,539,137)
​ | ​ | $ | — | ​ | $ | —

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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-2 + Details
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