Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
chat xuc » chat huu, cam xuc, chao xu
su sach » so sach, vu sach
sach ky » sac ky, sach y, sach ty
hieu ca » hieu cac, hieu cua, hieu va
ca chat » cao chat, cac chat, va chat
xuc van » duc van, luc van, vuc van
lam va » nam va, lam ha, am va
dam va » dam van, nam va, dam ha
x hoi » xa hoi, o hoi, x ho
thiet » thieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ky nang x hoi. hieu ca chat xuc van thanh ((lam va) OR (dam va)) thiet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ky nang x hoi. hieu ca chat xuc van thanh ((lam va) OR (dam va)) thiet".
• Adding a wildcard symbol may retrieve word variants: su sach ky nang x hoi. hieu ca chat xuc van thanh ((lam va) OR (dam va)) thiet*.