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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Summary of Significant Accounting Policies

Summary of estimated useful lives

		Estimated
Category		useful lives
Buildings		20 years
Leasehold improvements		2-3 years
Furniture, office equipment		3-5 years
Motor vehicles		3-4 years
Software		2-10 years

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