If you are a top notch, worldwide known photographer, it is very likely that customers from all over the world will want to use your services (for fashion, events, sports, architecture, products etc.). But as we are focusing on travel photography, commercial organizations that deal with traveling and tourism are more likely to hire you. Notable examples are hotels, tour companies, airlines and so on.
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.
Once a black image is created, I clicked on File> Add Layer(s) From File, and used the Quick Mask tool (yellow arrow on left) to "paint" a line around Gui Lian. The Quick Mask tool wasn't sufficiently precise in blacking out all of the targeted areas, so I also used the Masking Brush tool (red arrow) and went over these areas on complete the task....a task that took me no more than 12 minutes; well within my range of tolerance. I then pumped up the saturation using Iridium Developer tools...a task that took under a minute.
Stock photography: Shooting for stock photography is a subject for a different article (or five of them) but you can see stock agencies as the middle man between provider (the photographer) and buyer (magazines and websites). In order for news agencies or image bank websites to send you on assignment, you’re required to be a contract photographer. Each organization has its own contract and demands. But some photo agencies will be willing to pay for your independent travel images if they are sellable. Do not expect large amounts. But hey, it’s better than nothing.
Make use of people to give your images life and scale. If the facade of a particular building appeals to you, the picture may be that much better if you show people walking in front of it. They will give it scale and also let viewers know what sorts of people live there, how they dress, and the like. An outdoor café may be more interesting crowded with people than empty.