←
Vietnam
Vietnam Viettel
(Roaming network)
From 1,800 KRW
Unlimited
Daily
Unlimited, no interruptions
▼
Recommended for heavy data users. No speed or data caps, so you can stream, navigate, and use social media without worry.
All
Unlimited
3 days
Unlimited
5,400 KRW
4%
5,200 KRW
4 days
Unlimited
6,300 KRW
5%
6,000 KRW
5 days
Unlimited
8,100 KRW
5%
7,700 KRW
6 days
Unlimited
9,900 KRW
5%
9,400 KRW
7 days
Unlimited
11,700 KRW
5%
11,100 KRW
8 days
Unlimited
13,500 KRW
5%
12,800 KRW
9 days
Unlimited
15,300 KRW
5%
14,500 KRW
10 days
Unlimited
17,100 KRW
5%
16,200 KRW
15 days
Unlimited
22,400 KRW
5%
21,200 KRW
30 days
Unlimited
38,500 KRW
5%
36,500 KRW