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OTHER NON-CURRENT ASSETS

12 Months Ended

Dec. 31, 2020

15. OTHER NON-CURRENT ASSETS

Other non-current assets consist of the following:


	As at December 31,
	2019	2020	2020
	RMB	RMB	US$
Deposit-long-term*	6,733	6,036	925
Long-term deferred assets	1,755	—	—
Advance to hospitals-noncurrent**	1,433	1,102	169
	9,921	7,138	1,094

* Impairment losses of RMB400 and nil were provided for the balances as at December 31, 2019 and 2020.

** Impairment losses of RMB330 and RMB52 (US$8) were provided for the balances as at December 31, 2019 and 2020.