Ganzhou Vientiane City Shopping Card can be spent by merchants in Ganzhou Vientiane City, including purchasing goods, dining and enjoying services. The specific scope of use may cover various industries, such as clothing, food, catering, entertainment and so on. Shopping cards are usually electronic cards that are pre-filled with a certain amount and can be consumed at designated merchants. However, the specific scope of use may be different due to merchant policies and shopping card regulations. It is best to consult relevant personnel or consult relevant materials for detailed information when purchasing.