Pontoon: Update Vietnamese (vi) localization of AMO Frontend Co-authored-by: Quế Tùng <best.cloney.1301@gmail.com>
Pontoon: Update Vietnamese (vi) localization of AMO Frontend
Co-authored-by: Quế Tùng <8d73b2e17c5d12944b4c5ae79226d0b18e19b972@gmail.com>

mozilla/addons-frontend,mozilla/addons-frontend,mozilla/addons-frontend,mozilla/addons-frontend