Condensed Interim Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Operating activities
Net income including non-controlling interests	$ 1,040,414	$ 703,664
Net income attributable to non-controlling interests	29,264
Net income attributable to controlling interest	1,011,150	703,664
Adjustments to reconcile net income to net cash:
Stock based compensation	5,747	25,700
Depreciation and amortization	148,279	59,700
Gain on investment	(230,652)
Changes in non-cash working capital items:
(Increase) Decrease in accounts receivable	(3,222,431)	(467,008)
(Increase) Decrease in inventories	(8,764)	(111,400)
(Increase) Decrease in prepaid expenses	(92,199)	88,612
Increase (Decrease) in accounts payable and accrued liabilities	403,062	(577,021)
Increase (Decrease) in taxes payable	379,080	301,896
Increase (Decrease) in deferred income tax	(125,199)
Increase (Decrease) deferred revenue	9,276	(205,920)
Cash (used in) provided by operating activities	(1,723,451)	(181,777)
Investing activities
Investment	(996,001)	6,250
Net purchase of property, equipment and leaseholds	(1,275,835)	(7,497)
Cash (used in) provided by investing activities	(2,271,836)	(1,247)
Financing activities
Draw from short term line of credit	1,383,929
Loans	(205,262)	(50,298)
Dividends paid	(590,483)
Proceeds of issuance of common stock	10,850	36,360
Cash proved by (used in) financing activities	599,034	(13,938)
Effect of exchange rate changes on cash	234,250	(101,301)
Inflow (outflow) of cash	(3,162,003)	(298,263)
Cash and cash equivalents, beginning	7,857,936	6,912,138	$ 6,912,138
Cash, cash equivalents and restricted cash, ending	4,695,933	6,613,875	$ 7,857,936
Supplemental disclosure of cash flow information:
Income taxes paid
Interest paid	$ 108,084	$ 7,356