In Chinese, it is called Tiger Tail Plant.
In English, it is called Mother-in-law’s Tongue or Snake Plant.
Its actual scientific name is called Sansevieria trifasciata.

Sansevieria trifasciata is an air filtering plant that can absorb poisonous substances in the air.  You can put it in your living room not only for decoration, but can inprove the air quality. 

Sansevieria trifasciata requires minimum care, you can plant it easily even you do not have green fingers.  It only needs to be watered once a week or longer for indoor.  However, I suggest you to let it go outdoor for few day sometime to let it grow better and faster.  It is a good idea if you get 2 sets of Sansevieria trifasciata where you can swap them, one indoor, and one outdoor.  You can swap them anytime you want.

I have got 4 varieties of Sansevieria trifasciata at the moment.
1.  Long Green.
2.  Short Green.
3.  Medium Yellow.
4.  Short Yellow.

I have propagated the Long Green and the Medium Yellow.  Now I have about 15 plants for each type in my stock for sales.  I will sell them at RM5 each.  Let me know if you are interested.