Hanoi, March 27 -- Vietnam's publishing industry is stepping up efforts to build a comprehensive digital ecosystem as reading habits rapidly shift toward online platforms, posing both opportunities and challenges for the sector. According to the Department of Publishing, Printing and Distribution, the country currently has 52 publishing houses. In 2025, the industry produced more than 51,000 publications, with around 543 million copies and online accesses, generating total revenue of over 4.1 trillion VND (nearly 155.64 million USD). However, the sector is facing mounting difficulties, notably the swift transformation of the book market as readers increasingly turn to the digital environment. This trend requires publishers to diversify fo...