Dumpling and potsticker prices will rise by NT$0.4 to NT$0.5

Potstickers, dumplings to rise by NT$0.3 to NT$0.5 next week

From beef noodle to pot stickers, Taiwan restaurants rekindle plans to expand in US

Move follows similar price hikes at chains including Pizza Hut, Din Tai Fung

Expansion into US, Japan, Singapore could be next