PROPERTY AND EQUIPMENT, NET

9 Months Ended

Sep. 30, 2020

PROPERTY AND EQUIPMENT, NET [Abstract]

PROPERTY AND EQUIPMENT, NET

4. PROPERTY AND EQUIPMENT, NET

	As of
	December 31,			September 30,
	2019			2020
	$_			$_
Computers		339,221			474,513
Office equipment, furniture and fittings		24,883			29,531
Leasehold improvements		129,298			142,064
Motor vehicles		14,624			4,741
Warehouse equipment		3,464			5,060
Land use right		20,598			20,977
Building		814			1,350
Construction-in-progress		–			340
		532,902			678,576
Less: accumulated depreciation		(214,282	)		(320,186	)
		318,620			358,390

Depreciation expenses recognized for the nine months ended September 30, 2019 and 2020 were $83,718 and $118,992, respectively, and were included in the following captions:

	For the Nine Months ended September 30,
	2019		2020
	$_		$_
Cost of revenue		57,273		83,652
Sales and marketing expenses		2,228		3,491
General and administrative expenses		22,785		29,119
Research and development expenses		1,432		2,730
		83,718		118,992

No impairment loss had been recognized during the nine months ended September 30, 2019 and 2020, respectively.