Vietnam is one of the major producers of cashew nuts, and its cashew nuts are famous for their high production and good quality. There are many brands of cashews in Vietnam, and the following are some popular brands:

1. Uncle Sam Cashews (ThanhTrai): Uncle Sam Cashews is one of the famous cashew brands in Vietnam, and its products are known for being natural, healthy and additive-free. Uncle Sam cashews come in a variety of flavors, including original, garlic, and charcoal roasted.

2. TruongSon: TruongSon Cashew is one of the famous cashew brands in Vietnam, and its products are loved by consumers for their good quality and taste. Sunnonggo cashews come in a variety of flavors, including original, salt_, garlic, and so on.

3. VietnameseCashewNuts: Vietnamese Cashew is one of the famous cashew brands in Vietnam, and its products are famous for being natural, healthy and additive-free. Vietnamese cashews come in a variety of flavors, including original, garlic, and charcoal grilled.

4. Binh Duong Bao Cashews (BinhDuongBao): Binh Duong Bao Cashews is one of the famous cashew brands in Vietnam, and its products are loved by consumers for their good quality and taste. Binh Duong Bao cashews come in a variety of flavors, including original, salt_ and garlic.

Overall, all of these brands of Vietnamese cashews are very tasty, and consumers can choose the brand and flavor that suits them according to their tastes and preferences.