Help required assembling list of competent Electrical Engineers

I have a large electrical project in the north of Thailand beginning in a few months. The project is expected to last around five years. Me and my team probably won't be able to cope with the work, so I'm hoping to put together a short list of electrical engineers that might be able to work with me. I don't mean some gimp that can pull cables through conduit, I can find them anywhere, I mean qualified engineers with a full understanding of high, medium and low voltage three phase distribution systems, with scrupulous standards of workmanship. If you have someone in mind please PM me or discuss it below. We are a Bangkok company, we have an office in Chiang Rai and the site office will be in Chiang Saen. Would be grateful of any names and numbers. I know there have been such recommendations on this forum before but I can't find them. . .