CURRENT NEWS: Searching for financial sponsors to challenge swim cross English Channel (40km, 15-17deg water) in the first week of October 2020. 🙂 Let me know if anybody can help.
Crowdfunding site:

Support and education from my secondary/high school:
Pok Oi Hospital Tang Pui King Memorial College, Yuen Long, Hong Kong

Fully-customisation swimming accessories from:
Born To Swim International Limited

Past supplement/diet sponsor: