Update 29 May 2022 approximately 8 months @ninjaboon has done something about btc-asia.com.
29 May 2022.
According to https://who.is/whois/btc-asia.com, the new owners of btc-asia.com are
located at the City of Reykjavik
Try to visit the Royal Malaysian Police office and ask about cases reported by @ninjaboon regarding fraud cases by btc-asia.com, maybe there are clues for you, at least.
But before you contact @ninjaboon first for clarity, who knows he can help you in your case.