Sao Chai Hi-Tech(2010)

Sao Chai Hi-Tech is a Thai romantic comedy series following Nol Ratsamee, a cynical and withdrawn young man nursing heartbreak after his ex-girlfriend betrayed him with his best friend. Bitter toward love and women, Nol catches the concern of his caring younger sister, who enlists her bubbly best friend Reuangrin to help restore his faith in romance. Reuangrin moves into their household as a maidservant, positioning herself to learn Nol's habits and preferences so she can find him the perfect match. As she works to play matchmaker, however, Reuangrin discovers her own feelings for him have deepened into love. What begins as a well-intentioned scheme to heal a broken heart becomes complicated by unexpected attraction, forcing both characters to confront what they truly want.