YOON S. BYUN/GLOBE STAFF

Fisherman’s hot pot at Pho Lemongrass includes calamari, shrimp, scallops, and fish.

YOON S. BYUN/GLOBE STAFF

Banh hoi pork is fried minced pork on plain vermicelli with vegetables on the side.

YOON S. BYUN/GLOBE STAFF

Banh xeo crepe is filled with stir-fried pork, shrimp, and bean sprouts.