Four pathogenic/likely pathogenic LAMA2 variants have been reported in Vietnamese patients with muscular dystrophy, including c.778C>T (p.H260Y) and c.2987G>A (p.C996Y) (Nguyen et al., 2020), c.1964T>C (p.L655P) and c.3556-13T>A (Tran et al., 2020). Here, LAMA2 is linked to muscular dystrophy.