Tan iyo 2010-meeyadii, dharka caadada ah ee Yichen ayaa soo saarayay jumlo dharka dumarka ah. Waxaan jumlo ku iibinaa dharka dumarka oo tayo sare leh iyo qiimo jaban. Liiska wadamada la dhoofiyo waxaa ka mid ah Boqortooyada Ingiriiska, Ruushka, Jarmalka, Mareykanka, Romania, Italy, Ukraine, Serbia, Poland, Egypt, France, Spain, Bulgaria, Belgium, Greece, Netherlands, Imaaraadka Carabta, Sacuudiga Carabta, Crotia, Azerbaijan, Kazakhstan, Denmark, Belarus, Czechia, Latwia, Kuwait, Qatar, Kyrgyzstan, iyo Kanada. Waxaad ka codsan kartaa shirkad ganacsi waddamo kala duwan. Waxaad ka iibsan kartaa alaab jumlo ah internetka.