Ancient Chinese Names for Asian Countries

I'm quite a history buff,who likes to find out just about anything of everything. In particular to Asia, simply because I grew up there.

Current Name (Eng/Chi)                    Old Name (Chi/ Eng)
Korea/ 朝鲜                                         高丽(Gao Li)、新罗(Xin Lo)、百济(Bai Ji)

Nepal/ 尼泊尔                                     泥婆罗(Ni Po Lo)

Myanmar(Burma)/ 缅甸                       骠国(Piao Guo)

Thailand(Siam)/ 泰国                           赤土(Chi Tu)

Cambodia/ 柬埔寨                              真腊(Zhen La)

Indonesia(Sumatra)/ 苏门答腊            室利佛逝(Shi Li Fo Shi)

Indonesia(Java)/ 爪哇                          诃陵 (Ke Ling)

India(incl. Pakistan,Bangladesh)/           天竺(Tian Zhu)
印度、巴基斯坦、孟加拉

Sri Lanka/ 斯里兰卡                           狮子国(Shi Zi Guo/ Lion City)

Saudi Arabia/ 阿拉伯                          大食(Da Shi)

Iran/ 伊朗                                           波斯(Bo Si/ Persia)

Ancient China Military Strength and Political Influence had been at its peak during the Tang Dynasty, but not without certain valuable aspects in its governing systems being carried forward by the previous shortlived Sui Dynasty.