H?ng-lang-ng?? ( suomen kieli ) se se sie-gai ci?-ieu gi ng??-ngiong c?-ek. Ciong sie-gai ? H?ng-lang-ng?? co? m?-ng?? gi ne?ng d?-li?ng o 486 uang ne?ng.

?ng-ng??   Wikibooks o gu?ng-?? H?ng-lang-ng?? gi kuo-bu?ng.

Wikipedia o c? c??ng ng??-ngiong gi b?ng-bu?ng:
H?ng-lang-ng?? Wikipedia