choi bai xi dach

As an AI language model, I can provide you with the rules of the game of blackjack, also known as xi dach:

1. The game is played with one or more decks of standard playing cards.

2. The goal is to have a hand value of 21 or as close to 21 as possible without going over.

3. Each card has a point value: numbered cards are worth their face value, face cards (jacks, queens, and kings) are worth 10 points, and aces can be worth 1 or 11 points.

4. The dealer deals two cards to each player and two cards to themselves, with one card face up and one card face down.

5. Players can choose to "hit" and receive additional cards to improve their hand value, or "stand" and keep their current hand value.

6. If a player's hand value exceeds 21, they "bust" and lose the game.

7. After all players have completed their turns, the dealer reveals their face-down card and hits or stands according to a set of predetermined rules.

8. The dealer must hit until their hand value is at least 17.

9. If the dealer busts, all remaining players win.

10. If the dealer's hand value is higher than a player's hand value without busting, the player loses.

11. If a player's hand value is higher than the dealer's hand value without busting, the player wins.

12. If a player's hand value is the same as the dealer's hand value, it is a "push" and the player neither wins nor loses.

I hope this helps!