Perhaps you should try some spelling variations:
thanh va » thanh van, thanh ha, thanh ve
chat xuc » chat huu, cam xuc, chao xu
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
hanh va » hang va, hanh vi
ve chat » va chat, van chat
hieu ve » hieu va, hieu van
tay hoi » tay ho, tao hoi, tay thai
ky dang » ky nang, ky danh
luu tre » luu tru, cuu tre, luy tre
xuc va » duc va, tuc va, luc va

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 ky dang ((tay hoi) or (xa hoi)). hieu ve chat xuc va ((thanh va) or (hanh va)) luu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky dang ((tay hoi) OR (xa hoi)). hieu ve chat xuc va ((thanh va) OR (hanh va)) luu tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ky dang ((tay hoi) or (xa hoi)). hieu ve chat xuc va ((thanh va) or (hanh va)) luu tre*.