This research investigates the effect of brand origin on consumer purchase intention and purchase intention effects on customer loyalty. The article employed a quantitative analytical method by administering and distributing 316 online surveys to Vietnamese citizens in Taiwan and Vietnam territory as well. The results were significant in indicating that Vietnamese consumers have higher purchase intention towards a Japanese brand rather than a Chinese brand. Along with that, purchase intention has positive effect on loyalty. This study explains precisely and clearly the importance of brand origin for companies in the brand dominated setting of the motorbike industry and concludes that the perceived country of brand origin is a strong determinant of consumer’s product quality perceptions.