[Transifex] Translate locales/en.json in vi

61% of minimum 25% translated source file: 'locales/en.json'
on 'vi'.

Sync of partially translated files: 
untranslated content is included with an empty translation 
or source language content depending on file format

locales/vi.json

@@ -1092,7 +1092,8 @@
     "error.failureReasonTimeout": "There are more routes to try, but the payment timeout was exceeded.",
     "error.failureReasonNoRoute": "No route found",
     "error.failureReasonError": "Đã xảy ra một lỗi không thể phục hồi",
-    "error.failureReasonIncorrectPaymentDetails": "Payment details incorrect (unknown hash, invalid amt or invalid final cltv delta)",
+    "error.failureReasonIncorrectPaymentDetails": "Payment failed: Payment details incorrect (unknown payment hash, invalid amount or invalid final CLTV delta).",
+    "error.failureReasonIncorrectPaymentDetailsKeysend": "The receiving node might not accept keysend payments.",
     "error.failureReasonInsufficientBalance": "Số dư tại chỗ không đủ",
     "pos.views.Wallet.PosPane.noOrders": "No orders open at the moment. To send to ZEUS, mark order as 'Other Payment Type' with a note that includes 'Zeus', 'BTC', or 'Bitcoin'",
     "pos.views.Wallet.PosPane.noOrdersStandalone": "Hiện tại không có đơn hàng đang mở",