Perhaps you should try some spelling variations:
su triet » su viet, su tien, ve triet
tran anh » tran manh, tuan anh, tran thanh
tam thuc » tham thuc, am thuc, nam thuc
van anh » van thanh, tuan anh, van minh
hieu ve » hieu va, hieu van
ve tam » ve tac, ve tai, va tam
sac ky » cac ky, sai ky
vai su » va su, van su, lai su
su sac » su sach, su cac, su xac
o hoi » co hoi, o hoc, o hai
x hoi » xa hoi, x ho, 5 hoi

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang ((x hoi) OR (o hoi)). hieu ve tam thuc ((van anh) OR (tran anh)) vai su triet~.
• Adding a wildcard symbol may retrieve word variants: su sac ky nang ((x hoi) or (o hoi)). hieu ve tam thuc ((van anh) or (tran anh)) vai su triet*.