ข้อจำกัด
AF, AR, AU, BG, BI, BN, BR, BY, CA, CC, CF, CH, CN, CO, CU, CX, DE, DK, ES, FR, GB, GF, GL, GP, GR, HK, HM, HR, ID, IL, IN, IQ, IR, IT, JPKH, KP, KR, LA, LB, LT, LY, MM, MO, MQ, MU, MY, NC, NF, NI, NL, PE, PF, PH, PM, PR, PT, RE, RO, RU, SD, SE, SG, SI, SO, SS, SY, TF, TH, TR, TW, US, VE, VI, VN, WF, YE, YT, ZA