That's a terrible route. You should be able to fly to Heathrow and then it's only 12 hours to Cape Town. We don't spend 36 hours in the air. Hawaii to Atlanta is 9 hours and then 18 hours on one flight to Joburg. The best time I've ever had is 34 hours door to door total travel time from Kona to Joburg but it's not fun. I've met people on the Atlanta flight that do it every month. They normally work for some charity or in Oil & Gas. With that many miles they get business or first so that makes it a lot easier but I'm sure it still takes its toll. I enjoyed looking at your work. I need to spend more time on the road.
Embarking on such photographic projects make me look for relevant snippets of history, social mores and art (for example, the occupation of Shanghai by the Japanese in the thirties, the Chinoiserie fad of the 18th century, fictional stories similar to that of Madam Butterfly et al). I also learned the aesthetic of the cheongsam (aka qi pao) in its various forms, and the beauty of Chinese calligraphy. I also scoured the internet for Chinese legends, poetry and songs/music that inspired the 2-3 minutes plots of my photo films; as I call these audio slideshows.
The third image is of Jinru Lee; a student and part-time model in Georgetown (Penang Island, Malaysia). It was made in late August 2018 under the sweltering sun of Penang, and inside the Cheah Kongsi Clan House Temple on Lebuh Armenian. I was in Penang to photograph the various Hokkien operas during the Hungry Ghost festival, and took the opportunity to set a photo shoot in its streets for a forthcoming audio slideshow (aka photo film) titled "The Phantom of the Opera".
Whether at home or abroad, when you know the ins and outs of a particular location, you can provide photography tours and location-specific workshops to serve both tourists and serious photographers. In Greece I found a professional photographer offering pricey photo tours in Santorini, a popular island with stunning viewpoints that are difficult to locate. Part of this photographer's service was to unveil these secret locations. Back in Holland, photographer Michiel Buijse offers nighttime photography workshops in Amsterdam, helping photographers shoot stunning long exposures along the historical canals. Consider what you can offer in a location you know well.