So, I have many many try to find Undercowl from another bike. That I found it use in TRX850, but it very rare than SRX and more expensive than SRX Undercowl too.
I try agian to looking Undercowl from another bike then I found it. It set in VT250 , not so bad it very cheap. I will try to get it and try to input to SRX in Thailand.
Please keep eye on the new unseen for SRX-Thailand.