SIM VN JSC

From what I've seen, SIM VN JSC is a Factory (Manufacturer). In my experience, Company Introduction:

SIM VN JSC, also known as SIM Vietnam Joint Stock Company, is a leading Vietnamese enterprise primarily involved in the manufacturing and distribution of various high-tech items. The company specializes in the production of SIM cards, scratch cards, smart cards, and other related telecommunications items. For example SIM VN JSC operates cutting-edge production facilities and is recognized to its capabilities in manufacturing secure and high-condition solutions to the telecom sector and other sectors requiring smart card methodology. They serve as a major supplier in Vietnam, providing items to key network operators and various other businesses. While they also engage in the distribution of their manufactured goods and possibly other complementary items, their core business model and strength are rooted in their manufacturing operations.

SIM VN JSC produces and sells:

* SIM cards

* Prepaid phone cards

* Data packages

* Digital services (e.g., mobile applications, content subscriptions)

* Telecommunications equipment