Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van anh
chat xuc » chat huu, cam xuc, chao xu
te sach » toc sach
cua tuc » cua tu, cua thuoc, luat tuc
hanh de » hanh ve, hanh kem
xuc van » duc van, luc van, vuc van
ve chat » va chat, van chat
hieu ve » hieu va, hieu van
vu nang » vuc nang, vu dang, v nang
va nang » van nang, da nang, cam nang
cua duc » cua nuoc, cua quoc
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((va nang) OR (vu nang)) ma hoi. hieu ve chat xuc van hanh de ((cua tuc) OR (cua duc))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((va nang) OR (vu nang)) ma hoi. hieu ve chat xuc van hanh de ((cua tuc) OR (cua duc))".
• Adding a wildcard symbol may retrieve word variants: te sach ((va nang) OR (vu nang)) ma hoi. hieu ve chat xuc van hanh de ((cua tuc) OR (cua duc))*.