Perhaps you should try some spelling variations:
nhanh thai » nhanh thi, nhanh thanh, nhanh thang
van nhanh » van thanh, van hanh, van khanh
tu sach » thu sach, su sach, te sach
thai co » thai cao, thai do, thai o
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
hieu ve » hieu va, hieu van
co tren » cu tren, do tren, ca tren
vu sach » vu bach, su sach, vu khach
ve cac » va cac, vien cac
o hoi » co hoi, o hoc, o hoa
o hai » co hai, so hai, o lai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sach) or (vu sach)) ky nang ((o hoi) or (o hai)). hieu ve cac xuc van nhanh thai co tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (vu sach)) ky nang ((o hoi) OR (o hai)). hieu ve cac xuc van nhanh thai co tren.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (vu sach)) ky nang ((o hoi) or (o hai)). hieu ve cac xuc van nhanh thai co tren*.