How do you say “chat up” in Vietnamese?

Vietnamese words for “chat up”

• bắt chuyệnListenverb
  Hanoi [ʔɓat̚˧˦ t͡ɕwiən˧˨ʔ] · Saigon [ʔɓak̚˦˥ c⁽ʷ⁾iəŋ˨˩˨]bắt rising chuyện heavy

  to initiate a conversation

  for “chat up” meaning: To talk to (someone) in a friendly, open, or casual manner, sometimes also in a charming or affected manner, usually to curry favor, and sometimes flirtatiously with the intention of establishing a ro

• tán tỉnhListenverb
  Hanoi [taːn˧˦ tïŋ˧˩] · Saigon [taːŋ˦˥ tɨn˨˩˦]tán rising tỉnh dipping

  to cajole; to court; to flirt

  for “chat up” meaning: To talk to (someone) in a friendly, open, or casual manner, sometimes also in a charming or affected manner, usually to curry favor, and sometimes flirtatiously with the intention of establishing a ro

• thả thínhListenverb
  Hanoi [tʰaː˧˩ tʰïŋ˧˦] · Saigon [tʰaː˨˩˦ tʰɨn˦˥]thả dipping thính rising

  for “chat up” meaning: To talk to (someone) in a friendly, open, or casual manner, sometimes also in a charming or affected manner, usually to curry favor, and sometimes flirtatiously with the intention of establishing a ro