A working mobile connection can make traveling around Vietnam much easier. From using maps and translation apps to staying in touch with family or booking accommodation, mobile data is useful in many everyday situations. The challenge is choosing the right local SIM or eSIM, especially when several Vietnamese operators offer different prepaid packages. VietSIM was created to make this choice easier. VietSIM - https://vietsim.com/en/ is an independent directory of 4G and 5G packages available from Vietnamese networks. The... read full review »