If taking cash (Thai Baht) out of Thailand and bringing it into Laos, I believe the limit is 450k baht before you have to declare it when leaving Thailand, if taking it to any neighbouring country, is this correct? Is this only for cash or if you also take gold with a combined value over this, you then need to declare this when leaving Thailand?
When arriving in Laos, either by airport or land border crossing (Eg. Nong Khai), I believe that anything over US$2k in cash and/or gold needs to be declared. Considering how corrupt everything is in Laos, is it safe declaring all of this when flying into Vientiane airport or crossing via land at Nong Khai?