Property and equipment, net (Tables)

12 Months Ended

Dec. 31, 2022

Property and equipment, net

Schedule of property and equipment

	As of December 31,
	2021	2022
Cost:
Office equipment	5,035	5,065
Leasehold improvements	2,542	2,585
Furniture and fixtures	1,327	1,494
Motor vehicles	13	13
Total cost	8,917	9,157
Less: Accumulated depreciation	(6,918)	(7,512)
Less: Accumulated impairment losses (Note 2(r))	—	(1,206)
Exchange differences	(68)	(198)
Property and equipment, net	1,931	241

Schedule of depreciation expense recognized

	For the years ended December 31,
	2020	2021	2022
Cost of revenues	3	7	11
Research and development expenses	80	152	220
Sales and marketing expenses	96	171	219
General and administrative expenses	202	318	392
Total	381	648	842