About the English spelling of Lu

It’s LYU.

According to the "Hanyu Pinyin Spelling Rules for Chinese Names" issued by the General Administration of Quality Supervision, Inspection and Quarantine and the National Standardization Administration Committee, according to the special needs of technical processing and necessary occasions (such as citizen passports, etc.), the capital letter ü can be used YU instead.

Extended information:

"Basic Rules for Chinese Pinyin Orthography" (National Standard) GB/T 16159-2012, approved and released by the State Bureau of Technical Supervision on 2012-06-29, 2012 -Implemented on 10-01.

This basic rule was drafted in 1982 and was based on the "Basic Rules of Chinese Pinyin Orthography (Trial Draft)" approved by the former Chinese Character Reform Commission in October 1984. revised.

In the process of formulation and revision, reference was made to the orthographic rules drafted by individuals and collectives in the past, various pinyin readings published since the announcement of the Chinese Pinyin scheme, various Pinyin readings based on the Chinese Pinyin scheme and A word book in which words are spelling units, and practical experience in Chinese Pinyin word segmentation and concatenation for various information processing purposes.

Reference materials:

ü (Pinyin letters) - Baidu Encyclopedia

Basic rules of Chinese Pinyin orthography - Baidu Encyclopedia