Lease (Details - Operating lease right of use assset and liabilities) - USD ($)  | 
Mar. 31, 2023  | 
Dec. 31, 2022  | 
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| Lease | ||
| Operating lease right-of-use assets | $ 270,481 | $ 253,336 | 
| Lease liabilities, current portion | 82,388 | 113,058 | 
| Lease liabilities, less current portion | $ 147,170 | $ 165,952 | 
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- References No definition available. 
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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