Synopsis of Harmony Secret Thai Drama

It's a story about Mewika, the sole heiress of Superior Group, one of the country’s leading department store conglomerates, who is a confident and self-assured young woman. However, her confidence falters the day she is defeated by Aiwarin, the only heiress of Orianna Group, one of the largest hotel empires in the nation, during a joint school project competition. Years later, they find themselves leading their respective empires and competing head-to-head for the high-stakes Greater Duty-Free concession, a multi-billion-pound project. Circumstances force them into close contact, transforming their rivalry into an uneasy alliance. For May, this proximity becomes a strategy to uncover Ai’s secrets and secure the bid. But for Ai, it offers the chance to get closer to the woman she has secretly loved since they first met.