The game "Bau cua tom ca" (which is called "gourd-crab-shrimp-fish") is a Vietnamese gambling game using three dice.
The six sides of the dice, instead of showing one to six pips, have pictures of a fish, a prawn, a crab, a rooster, a calabash gourd, and a stag. Players place wagers on a board that has the six pictures, betting on which pictures will appear.

If one die corresponds with a bet, the better receives the same amount as their bet. If two dice correspond with a bet, the better receives two times their money. If three dice correspond with a bet, the better receives three times their money.
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For instance, if one were to place $3 on fish, and the dealer rolls 2 fish and one stag, then the bettor would receive $6.

"Bau cua tom ca" is similar to Hoo Hey How (Fish-Prawn-Crab) in China, the dice game Crown and Anchor played by British sailors, or chuck-a-luck played in America. Bau cua tom ca is often played at Tết (Vietnamese New Year