Condensed Consolidated Statements of Operations and Comprehensive (Loss) Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Income Statement [Abstract]
Revenue	$ 1,412,849	$ 765,616	$ 2,759,820	$ 8,499,788
Cost of Revenue	1,294,515	659,003	2,547,439	6,969,140
Gross Profit	118,334	106,613	212,381	1,530,648
Operating Expenses
Professional expenses	26,858	20,789	83,461	55,464
General and administrative expenses	1,051,748	32,880	1,126,837	93,045
Total Operating Expenses	1,078,606	53,669	1,210,298	148,509
Income (Loss) from Operations	(960,272)	52,944	(997,917)	1,382,139
Other Income (Expense)
Interest expense		(56)	(60)	(56)
Interest income	703,238	395	703,362	20,808
Other income	102	(33)	23,424	(33)
Recovery of uncollectible accounts	3,198,342		3,198,342
Bank charges	(361)	(88)	(588)	(800)
Total Other Income (Expense)	3,901,321	218	3,924,480	19,919
Income (Loss) before Income Taxes	2,941,049	53,162	2,926,563	1,402,058
Income Tax Expense	169,300	7,955	172,090	377,008
Net Income (Loss) after Tax	2,771,749	45,207	2,754,473	1,025,050
Other comprehensive income
Foreign currency translation gain	133,952	(63,276)	187,190	782,206
Total Comprehensive Income (Loss)	$ 2,905,701	$ (18,069)	$ 2,941,663	$ 1,807,256
Basic and Diluted Net Income (Loss) per Common Share	$ 0.20	$ 0.00	$ 0.20	$ 0.09
Weighted-average Number of Common Shares Outstanding	14,009,945	14,009,945	14,009,945	10,793,729