Condensed Consolidated Statements of Loss and Comprehensive Loss (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Income Statement [Abstract]
REVENUES	$ 2,541,803	$ 3,063,211	$ 8,108,408	$ 10,677,416
COST OF REVENUES	2,495,740	2,702,415	7,086,149	9,472,377
GROSS PROFIT	46,063	360,796	1,022,259	1,205,039
OPERATING EXPENSES
Selling and marketing	(4,770)	(4,106)	(14,480)	(21,643)
General and administrative	(586,310)	(419,057)	(1,589,906)	(1,216,486)
Total operating expenses	(591,080)	(423,163)	(1,604,386)	(1,238,129)
LOSS FROM OPERATIONS	(545,017)	(62,367)	(582,127)	(33,090)
OTHER INCOME, NET	2,142	7,204	19,132	5,621
LOSS BEFORE INCOME TAX EXPENSE	(542,875)	(55,163)	(562,995)	(27,469)
INCOME TAX EXPENSE	(2,102)	(5,976)	(6,591)	(13,713)
NET LOSS	(544,977)	(61,139)	(569,586)	(41,182)
Foreign currency translation gain (loss)	(445)	(29,568)	123,622	(99,407)
TOTAL COMPREHENSIVE LOSS	$ (545,422)	$ (90,707)	$ (445,964)	$ (140,589)
EARNINGS PER SHARE
Basic and diluted	$ 0.00	$ 0.00	$ 0.00	$ 0.00
Weighted average number of shares outstanding - Basic and diluted	506,920,000	506,920,000	506,920,000	506,920,000