Etymology

tam giác ‎(“triangle”) +‎ cân ‎(“balanced”)

Pronunciation

• (Hà Nội) IPA^(key): [taːm˧˧ z̻aːʔk̚˧ˀ˦ kɜn˧˧]
• (Huế) IPA^(key): [taːm˧˧ jaːʔk̚˦˥ kɜŋ˧˧]
• (Hồ Chí Minh City) IPA^(key): [taːm˧˥ jaːʔk̚˦ˀ˥ kɜŋ˧˥]