The foreign marriage registration in Thailand come. He must go to the embassies of the countries themselves to make their own single prior to authentication (prevents the registration of a marriage duplication).
Foreign marriage in Thailand. He must go to the embassies of the countries themselves to a petition to certify the relationship of yourself first. (Protect Marriage redundant).
Foreign marriage registration in China. He has to go to the Embassy of the country itself to petition endorsing single before their own. To prevent the marriage registration management).