Hi there. I will gladly assist you in the trade show and give you full support 24/7. I live in Sao Paulo and I have many references. I just finished a job, as I was translating in a booth for FI South America, an international event, from August 22nd to August 24th. I helped throughout all the process, from setting up the a booth and stall, to translating and answering questions doubts. My regular price is $200 USD per day, but being that you will be here for a longer period, we can discuss a lower price. I am fluent both in Portuguese and English. I will take care of you here and do everything in my power. Feel free to get in touch.