Welcome to xda matey. You have not stated, what steps you have already taken to locate this version of Twrp, so I googled it for you, top of the list....
How To Install TWRP Recovery on Vivo Y30-Step 1. Bootloader Unlock on Vivo Y30.Step 2. Install TWRP Recovery on Vivo Y30.
I cannot pertain to the validity of the linked site or if this version of TWRP will be compatible or not with android 10.