It's hard to say exactly. Sometimes it depends on the publisher's schedule and licensing deals. You could check with English-language publishers specializing in translated novels.
One popular one could be 'Cinta di Ujung Senja'. It tells a heart - touching love story between a young man and a woman in an Indonesian setting with all the cultural nuances that make it special.
You could start by looking on well-known manga aggregator sites. Another possibility is to follow the social media accounts of manhwa enthusiasts who might share links to the sub indo version. But be cautious of illegal or low-quality sources.
You could search on specific manhwa forums or communities. Sometimes, fans share subbed versions there. Another option is to check social media groups dedicated to manhwa, as people often share links or resources for finding subbed content.
Manhwa e romance sub indo is typically characterized by its diverse range of themes. It can have sweet and innocent love stories or more intense and passionate ones. The illustrations are detailed and help convey the emotions effectively. Also, the cultural background adds an extra layer of charm to the narratives.