ACCOUNTS PAYABLE AND ADVANCED FROM RELATED PARTIES - Summary of accounts payable (Details) - USD ($)		Jun. 30, 2020	Jun. 30, 2019
Payables and Accruals [Abstract]
Due to Changxin Wanlin Technology Co Ltd	[1]	$ 1,504,469	$ 1,560,032
Other accounts payable		2,789	3,070
Total accounts payable		$ 1,507,258	$ 1,563,102

[1] Due to Changxin Wanlin Technology Co Ltd are accounts payable derived from ordinary business transactions. One of the directors of Changxin Wanlin Technology Co. Ltd., Mr. Wu Ming Ding, has resigned as director of VRDR (as of February 20, 2016), GBL (as of February 11, 2016) and CSB (as of February 17, 2016). This accounts payable bears no interest or collateral, repayable and renewable under normal business accounts payable terms.