How many SIM cards do you have in your stash? If your answer is less than three per operator -- of every network provider -- then you may have trouble sympathizing with the apparent plight of some Vietnamese. Proposed legislation from the Ministry of Information and Commerce would effectively regulate each citizen to a maximum of three SIMs per carrier, leading to a theoretical limit of 18 SIM cards per individual, as the country as six operators. The draft law is intended to curb unauthorized distribution in that nation, where SIM cards with student discounts and the like are re-sold without carrier knowledge. The proposal could affect businesses too,
