Preserve your hard earned winnings as players who cash in tournaments do not have to pay tax in Cambodia.
International players are advised to check their respective country’s tax laws before returning.

Players are also advised NOT to carry over more than US$10,000 worth of currency across the Cambodian customs
without declaration and checking on their full regulations.
https://pnh.cambodia-airports.aero/en/prepare-your-trip/customs-excise

Nagaworld is able to issue a winning certificate with proof receipt of tournament winnings and passport for
players upon request during payout. Players can also wire (TT) their winnings back to their bank via Nagaworld.

Alternatively, you can also convert USD back to Crypto if preferred. More information here