Hainan Airlines Co., Ltd. (HNA, Chinese: 海南航空公司; pinyin: Hǎinán Hángkōnggōngsī; Hainanese: Hái-nâm Hang-khun-kông-si) is an airline headquartered in Haikou, Hainan, People’s Republic of China. It
Hainan Airlines Co., Ltd. (HNA, Chinese: 海南航空公司; pinyin: Hǎinán Hángkōnggōngsī; Hainanese: Hái-nâm Hang-khun-kông-si) is an airline headquartered in Haikou, Hainan, People’s Republic of China. It