Multi-sensory educational methods are some appropriate ways to propose principles, processes, and directions when designing games used for teaching children Vietnamese as a heritage language. They make the teaching process more effective by enabling children to learn through multiple channels, therefore maximizing their capability. The authors focus on designing a framework for teaching Vietnamese as a heritage language to children and suggest a number of key principles including personalization, multi-sensory coordination, targeting, and flexible interaction. The game is designed with six steps: analyzing the psychological and cognitive characteristics of learners, determining the goals, choosing knowledge units, choosing the game format, preparing the tools, and organizing the game. This article also introduces some formats illustrating Vietnamese teaching games that combine two or more senses to enhance memory and interest in learning. Heritage language education is not only about teaching and learning a language, but also about preserving and developing national culture, expanding opportunities for Vietnamese language and culture.Multi-sensory educational methods are some appropriate ways to propose principles, processes, and directions when designing games used for teaching children Vietnamese as a heritage language. They make the teaching process more effective by enabling children to learn through multiple channels, therefore maximizing their capability. The authors focus on designing a framework for teaching Vietnamese as a heritage language to children and suggest a number of key principles including personalization, multi-sensory coordination, targeting, and flexible interaction. The game is designed with six steps: analyzing the psychological and cognitive characteristics of learners, determining the goals, choosing knowledge units, choosing the game format, preparing the tools, and organizing the game. This article also introduces some formats illustrating Vietnamese teaching games that combine two or more senses to enhance memory and interest in learning. Heritage language education is not only about teaching and learning a language, but also about preserving and developing national culture, expanding opportunities for Vietnamese language and culture.