Thailand Thai Prepaid Sim Card - Happy DTAC - Prayad SIM (Economy Sim) : Call Rate 0.50 Baht per minute.

Call Rate
- From 10pm to 6pm rate is 0.50 baht per minute with 2 baht for the first minute.
- Outside the time period, call rate will be 2 baht per minute
Special! Send SMS for just 0.50 baht per message until the end of 2009!
Local SMS messaging within the country will be charged at 0.50 baht per message until 31 December 2009.
For SMS messaging to international numbers, the rate will be 5 baht per message.
For MMS messaging to international numbers, the rate will be 15 baht per message (this special rate is valid until 31 December 2008).
For GPRS, the rate will be 1.07 baht per minute (charge is calculated on a minutely basis, VAT included).
This promotion is valid until 31 December 2008