《汉语拼音方案》 (hànyǔ pīnyīn fāng'àn, “scheme for the chinese phonetic alphabet”) specifies that ẑ , ĉ , ŝ and ŋ may be used as abbreviations for zh , ch , sh and ng respectively, though.
Cardi B Ethnicity Bio Her Nationality, Parents Race Background, Mother
Unveiling Cardi B's Multicultural Roots Exploring Her Nationality and
