1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)
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COMPOUNDS
biểu tự 
pseudonym, alias
biệt hiệu alias, nickname, penname, pseudonym
bí danh pseudonym, pen name
bút danh pen-name, nom de plume, pseudonym
tên chữ pseudonym, pen-name, nom de plume
ẩn danh to conceal one’s name; anonymous; pseudonym
biểu tự pseudonym, alias biệt hiệu alias, nickname, penname, pseudonym bí danh pseudonym, pen name bút danh pen-name, nom de plume, pseudonym tên chữ pseudonym, pen-name, nom de plume ẩn danh to conceal one’s name; anonymous; pseudonym