Adecco — Not received email regarding employment detail and offer letter

Address:

ABL WORKSPACE, F2 sector 8 noida UP

I am writing this massage because on of the assistance from Adecco (akash) call me on 19th April 2022 for a interview at through patners global at Noida india. I have given the interview and got selected and they told me to join from 27th April 2022. Though Partners Global takes your services of mantain their employees Hr services. I joined as they told me to do but your assistant didn't provide me any offer letter or email and not ask for any documents. After so many reminders from 27 April 2022 to still he is not answers any questions and not providing employment detail and offer letter.