Desc: Cô Vợ Rắc Rối: Directed by James Yuen. With Ekin Cheng, Charlene Choi, Xinyi Zhang, Jeremy Xu Zheng Xi. Ten years ago, Cheung Sub Sam and Yo Yo Ma got married to fulfill a promise by their parents, only to fall in love with each other for real regardless of their huge age gap in "My Wife Is 18". Now, Sam is experiencing midlife crisis while Yo Yo begins to think that her husband is dull, not aggressive enough, and lacks planning.