LONG-TERM INVESTMENTS - Summary of represent the summary financial information derived from its financial statements and prepared under US GAAP (Details) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Operating data:
Revenues	$ 262,077	$ 419,326	$ 814,111	$ 1,199,814
Gross profit	167,515	273,790	574,679	832,208
Income (loss) from operations	(123,016)	(222,377)	(286,714)	(491,607)
Net income	$ (148,526)	$ (187,753)	(499,262)	(422,669)
GlamSmile Asia [Member]
Operating data:
Revenues			3,607,967	3,531,823
Gross profit			2,376,689	3,012,123
Income (loss) from operations			(42,360)	355,576
Net income			(133,272)	$ 271,626
MIB [Member]
Operating data:
Revenues			26,948
Gross profit			26,458
Income (loss) from operations			(64,452)
Net income			$ (48,217)