Note 11 -loan Payable: Loan Payable Table (Details) - USD ($)	Oct. 31, 2016	Apr. 30, 2016
Details
Loan from Min Wu at 10%	$ 29,522	$ 23,175
Loan from Weidong Cai at 10%	136,390	129,778
Loan from Jianjun Yan at 10%	959,452	1,004,232
Multiple loans from Jianjun Yan	853,174	892,995
Multiple loans from Jianjun Yan July 2016	59,043	0
Multiple loans from Jianjun Yan Due on demand	118,086	0
Loan from Junzhen Zhang	22,141	23,175
Loan from Jian Chen	107,754	112,783
Loan from Qing Kong	59,043	61,799
Loan from Guihai Chen	$ 14,761	$ 15,450