Need a collaborator to source for fungus suppliers in China

I am Tuan Vu from TienThinhPhat IE, a company working for agricutural products in Vietnam. Currently I am having demand for importing dry white black fungus from China. We have some regular suppliers, but due to our expand on demand, these suppliers can’t guarantee our required volume. We have checked with some other Chinese exporters, unforturnately, no one could offer us the price and quality matching our expectation yet. I will need a Chinese person who has different channels to search for Chinese domestic suppliers with best price and quality, so are you interested in finding us some fungus suppliers? Our plan will combine 3 steps: 1/ I provide you all our expected specs/target price for cargo + the list of suppliers we are working with (so you can know and not contact them again) = 2/You search your own channel for new suppliers and inform me whoever meets our required specs+price = 3/ We confirm order with suppliers and pay your fee (Your fee will be 70 usd per a new supplier we can confirm contract with, the more new matching supplier you found, the more comission you get) Pls let us know your opinion
Thank you and hope to have chance to co-operate with you