How to start when choosing a contractor?

[halimunan 0]

Hi, I'm new here. We will acquire our flat in Aug. It is a 4A corner unit, resale. We are looking to get a contractor to renovate the unit for us but don't know where and how to start. We've contacted Aian Furniture and Renovation, Henry from Impress 21 and H2o Design. Any other contractors to recommend? We are not Mandarin-speaking. Please also advise us on how to start about. We aren't sure what to do. All we know is that if we hire an ID, they will do everything for us. But we're looking to cut costs. Would appreciate all advice, thank you!

[MuzzyMcguire 1]

if need supplier for tiles and kitchen counter tops can pm me. i have a contacts. They selling at factory price.