User talk:Trịnh Khương ĐH Kiến Trúc

July 2019
Please do not add promotional material to Wikipedia, as you did to Roulette. While objective prose about beliefs, organisations, people, products or services is acceptable, Wikipedia is not a vehicle for soapboxing, advertising or promotion. Thank you. GermanJoe (talk) 10:39, 8 July 2019 (UTC)