Cambodian mother-in-laws anyone?

As we get closer and closer to the final stages of the World Cup in Germany, people around the world are beginning to slightly go bonkers. One example comes today from Cambodia (as reported by BBC this morning). It looks like folks in that Asian country are slightly going overboard with bets. The prime minister/president of the country has asked his fellow compatriots to not bet their cows, bikes, fridges and what not on the games. I ask: what would Cambodians be betting if Cambodia were at the event, their mother-in-laws?