There are several types of phonecards from Vietnam: magnetic
cards (used predominantly in Saigon, used briefly in Hanoi before
the program was cancelled), chip card (used in Hanoi),
and prepaid GSM phonecards (MobiCard, VinaCard). I'm showing here
some of the phonecards from Saigon.
There is no official catalogue so I classified them based on 4 categories.
The cards are issued in 4 denominations: 30,000 Dong, 60,000 Dong, 150,000 Dong,
and 300,000 Dong. Lately, only the 60,000 and 300,000 Dong denominations are being
issued. Anyway, enjoy...
