If you find the episodes but they lack subtitles, you can look for "SRT" files online. There are subtitle database websites where fans upload translations. You can play the video file in a versatile media player like VLC and simply drag the Indonesian subtitle file onto the video to start watching.

Do you prefer or downloading for offline viewing?

Social media groups on Facebook and Telegram are also goldmines for nostalgic content. Many Indonesian "telenovela lovers" groups maintain archives of their favorite shows. By joining these communities, you can often find Google Drive links or Mega folders containing the entire series with Indonesian subtitles. This is often the most reliable "work" method because the links are managed by real people who fix them when they break.