Using Sony ZV Live. Please, I’m begging for a Taiwan TK HD streaming route within about 600 per month. Is there anyone who can make this livestream happen for me? 
600 is definitely doable.
Could you please recommend something? 
Which carrier are you with?
China Unicom’s network
With China Unicom, to Hong Kong, as long as the line is direct, it should run fine,
The cheap domestic options priced around 20–50 yuan that sell netlab with 200–300 Mbps; these typically cap single-thread speeds at just over 100 Mbps, Alibaba Cloud Lite HK,
RFC, ISIF (200 Mbps), priced around 80 yuan
Top-tier would be gomami, Alibaba Premium, MKCloud dedicated line,
If you’re near Shanghai, you can also carpool to Shanghai po0 Shanghai.