Please correct me if i'm wrong:
Siong Lee Turtle Soup
Previously at:
109 , East Coast Rd
Singapore 428800
Now call:
Turtle House Seafood Restaurant
At: 403 Guillemard Road
Singapore 399795.
Tel: 63442565
They have turtle soup and also fried/stew turtle.
I feel their selling prices are too high. You can call to check if they are accepting credit cards.