Term: 3, 6 monthsTime: January 3, 2024 - December 31, 2024Applicable to SPOT-MAS and SPOT-MAS 60 testing services from 5,000,000 VND or moreTime: January 3, 2024 - March 31, 2024Applicable to testing services in Basic Family Package and VIP Family Package from 7,000,000 VND or more