hell's bells
US /ˌhelz ˈbelz/
UK /ˌhelz ˈbelz/

1.
trời ơi, chết tiệt
an exclamation of surprise, annoyance, or emphasis
:
•
Hell's bells, I forgot my wallet!
Trời ơi, tôi quên ví rồi!
•
Hell's bells, that was a close call!
Trời ơi, suýt nữa thì!