Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Passage: The Kra Isthmus (Thai; Malay) bụ akụkụ kacha dị warara nke Malay Peninsula, na ndịda Thailand. Akụkụ ọdịda anyanwụ nke isthmus bụ nke Ranong Province na akụkụ ọwụwa anyanwụ nke Chumphon Province, ha abụọ dị na Thailand. Osimiri Andaman na-aga n'ebe ọdịda anyanwụ na n'ebe ọwụwa anyanwụ site na Ọwara Thailand. Kra Isthmus na-egosi ókè dị n'etiti ngalaba abụọ nke etiti cordillera, ugwu ugwu nke na-esite na Tibet site na Malay peninsula. A na-akpọ akụkụ ndịda Phuket, nke bụ ihe na-aga n'ihu nke nnukwu Tenasserim, na-agbatị n'ihu n'ebe ugwu maka ihe karịrị 400 km (250 mi) gafere Three Pagodas Pass.Na 8 Disemba 1941 oge mpaghara, ndị agha Imperial Japanese rutere nso Songkhla, Thailand na Kota Bharu, Malaya, si otú a na-amalite Agha Pacific, ma na-ebute mwakpo nke Thailand na mgbasa ozi Malayan, nke ikpeazụ na-ejide Singapore.Ọwa mmiri Thai bụ atụmatụ iji jikọta Gulf nke Thailand na Oké Osimiri Andaman. E bu n'obi na ọ ga-agafe n'ala ahụ.  Ajụjụ: Olee mmiri abụọ dị n'ókè ala ahụ?
Oké Osimiri Andaman na n'ebe ọwụwa anyanwụ site na Ọwara Oké Osimiri Thailand