地理位置 MYANMAR Hong Gai BURMA) Hanoi Halphong ◆3 am Dinh 20°N 月oa Gulf Haindn South AOS Annam of China TonkIn 入气d o c h i n a Sea Dong Hoi Cordill Dong Ha .Paracel Hue Istands I6◆N THAILAND Da Nang (Administered by Chino- Claimed by Vletnom) ●Quang Ngai 0 120 Miles Play Quy Nhon CAMBODIA 0 120 Kilometers Tuy Hoa Andaman D Buon Ma Thudt。 Nha Trang 12N Sea Da Lat。 Isthmus Ho ch Minh ciey Bien Hoa Phan Rang-Thap Cham of Kro ●Phan Thiet Daoha ◆ung Tau地理位置