* FAY SIM supports 4G LTE network at full speed. Android shows LTE connections on screen while iOS is currently showing 3G before the next system update.
Find exclusive discount code on FAY SIM to book your Vietnam experience on Fayfay.com from US$5
* Selected travel experiences only. Promo Codes cannot be combined with other events or promotions and can only be applied prior to completing the order. Terms & Conditions apply.
* More exclusive privileges in Vietnam coming up - stay tuned!
Local Mobile No.: Dial the Phone No. starting with 0
Local Land Line: Area code + Phone No.
International Phone No.: 00 + Country Code + (Area Code) + Phone No.
Dial *102# or Call 188, then press 2
Visit one of the shops in Vietnam below and ask for support.
After top-up, dial *102# in vietnam or call 188 press 2 to check your balance.
Terms & Conditions
This promotion is valid from 9 Jul 2019 00:00 to 31 Aug 2019 23:59 (HKT) • Users have to redeem FAY SIM at the designated counters in Da Nang • This promotion cannot be exchanged for cash or credit • This promotion cannot be combined with other events or promotions • The actual selling prices of products are based on the prices listed on the website • The selling prices may fluctuate depending on the exchange rate at the time of payment • In case of any disputes, Fayfay.com reserves the right of final decision.