Between manga, manhwa and manhua, what is the difference?

Manga is derived from japanese, manhwa from korean and manhua from chinese. They're all forms of Asian serialized graphic novels. 

Manhwa and manhua however, are formatted to be read vertically, with the sole purpose of being read and published online. Organizing the panels to flow as you scroll on the screen. Oftentimes they are also colored. Differences between the two are more nuanced, it's more in their storytelling styles.

Editor note: with manhua being the least known…here’s a brief overview:

Manhua, the Chinese equivalent of manga, has carved out a unique and compelling niche in the world of comics. With a rich history that dates back to the early 20th century, manhua has evolved from traditional, single-panel political cartoons to the diverse and dynamic stories we see today. This evolution has been influenced by China's cultural, social, and political changes, making manhua an intriguing reflection of the country's history.

Manhua covers a wide range of genres, from historical epics and fantastical adventures to modern-day romances and slice-of-life stories. This diversity ensures that there is something for every reader, regardless of their interests. Popular manhua such as "The King's Avatar" and "White Cat Legend" have gained significant followings, not just in China but internationally, showcasing the universal appeal of these stories.

In recent years, the digital age has ushered in a new era for manhua, with many creators opting to publish their works online. Platforms like Tencent Comics and Bilibili Comics have become popular venues for discovering new manhua, allowing creators to reach a global audience with ease. This shift has also led to increased interaction between creators and fans, fostering a vibrant and engaged community.