Probably single-use codes. I won't be using them but feel free to help yourself:
Get US$7 off a purchase of US$77 or more
PC-ECZ-DCT
Get US$15 off a purchase of US$150 or more
QX-ZRY-LFB
All I ask in return is that you use my affiliate link:
http://www.play-asia.com/SOap-23-83-46ro.html