If you drive on the 19200 block of Colima Road in Rowland Heights you will see what looks like a gigantic strip center on the north side of the street. Indeed, there's a single sidewalk that fronts all of the various stores. It's only when you drive from one end to the other that there's a curb stopping you and you have to drive onto Colima to get the the rest of the stores. The fact that these are two separate properties is the only reason I could think of why two Hainan Chicken restaurants would be in such proximity. In one corner is Hainan Chicken, a small restaurant with a relatively sparse menu highlighted by various offshoots of Hainan chicken, plus a few other dishes. In the other corner is Yes Man Chan, a larger restaurant with a much larger menu of Chinese items, but which highlights the Hainan chicken choices at the start of the menu, as well as other points in the menu. For those wanting to have a Hainan chicken taste off, this is your chance. Hainan Chicken is at 19255 Colima Road, Yes Man Chan is at 19209 Colima Road, #F.