Answer: Our Asia Regional Plan connects you in 20 destinations with a single eSIM. It covers the entire Far East (Japan, South Korea, China), Southeast Asia (Thailand, Singapore, Vietnam, Indonesia/Bali), and even extends to Australia, New Zealand, and Saudi Arabia.
HELP CENTER
Which eSIM is best for Singapore and Vietnam?
Updated April 22, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
Does Truly Roaming provide coverage in Abu Dhabi and at Ferrari World in the UAE?
Yes, Truly Roaming ensures excellent coverage across Abu Dhabi , including popular spots like Ferrari World on Yas Island and the impressive…
Read answerWill Truly Roaming offer internet coverage in Gabon's business hub, Port-Gentil?
Yes, Truly Roaming provides dependable coverage in Port-Gentil , Gabon's economic capital. This ensures uninterrupted connectivity for your …
Read answerDoes Truly Roaming work at Pointe-Denis Beach resorts in Gabon?
Yes, Truly Roaming offers good signal strength at the popular weekend resorts along Pointe-Denis Beach , just across the estuary from Librev…
Read answerIs Truly Roaming data necessary for GPS navigation in Libreville, Gabon?
Absolutely. Having Truly Roaming data for Google Maps or other navigation apps is essential for navigating the streets of Libreville . It he…
Read answerIs the Truly Roaming internet speed adequate for video calls in Gabon?
Yes, in major urban centers like Libreville and Franceville , Truly Roaming's connection on the 4G LTE network is robust enough for clear an…
Read answer