chore(translations): update translations via Crowdin (#728)

* New translations en-us.ts (French)

* New translations en-us.ts (Portuguese, Brazilian)

* New translations en-us.ts (Italian)

* New translations en-us.ts (German)

* New translations en-us.ts (Vietnamese)

frontend/src/i18n/translations/vi-VN.ts

@@ -3,7 +3,7 @@ export default {
   "navbar.upload": "Tải lên",
   "navbar.signin": "Đăng nhập",
   "navbar.home": "Trang chủ",
-  "navbar.signup": "Sign up",
+  "navbar.signup": "Đăng ký",
   "navbar.links.shares": "Chia sẻ của tôi",
   "navbar.links.reverse": "Reverse shares",
   "navbar.avatar.account": "Tài khoản",
@@ -163,7 +163,7 @@ export default {
   "account.reverseShares.modal.max-use.description": "The maximum amount of times this URL can be used to create a share.",
   "account.reverseShare.never-expires": "This reverse share will never expire.",
   "account.reverseShare.expires-on": "This reverse share will expire on {expiration}.",
-  "account.reverseShares.table.no-shares": "No shares created yet",
+  "account.reverseShares.table.no-shares": "Chưa tạo chia sẻ nào",
   "account.reverseShares.table.count.singular": "share",
   "account.reverseShares.table.count.plural": "shares",
   "account.reverseShares.table.shares": "Shares",