Vietnamese wordđang mở cửaIn your course · Chapter 19Part of speechverbLevelA2FrequencyNo. 1,892 in the course corpusMeaningscurrently openSource: Tonada courseRelated wordsalôhello (on the phone)bao lâuhow longbiểnsea; the beachbánto sellbán chạybest-sellingbáo tinto pass on newsbảo rằngto say thatbắp cảicabbage