Today I got my DTV approved from Hanoi. Thanks for all help in this group. 🙏
Last Thursday evening I submitted (Muay Thay, 6 months course, CoreCombat Chiang Mai) and was displayed on Friday "pending approve" until yesterday, when they set me back again to "pending check documents". This morning they asked for an update of the financial evidence (my first bank statement was of the 21st). 2h later I got the visa approved by email.