Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
van thanh » ban thanh, van tuan
ly nang » ky nang, ly hang, ly vang
cam duc » cam xuc, cao duc, pham duc
duc van » duc va, duc tan, duc manh
vai cua » dai cua, hai cua, lai cua
y nang » ky nang, v nang, may nang
va cam » va cham, va cac, va cao
vi cua » di cua
x hoi » xa hoi, o hoi, x ho

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: thuat sach ((y nang) OR (ly nang)) x hoi. lieu va cam duc van thanh ((vi cua) OR (vai cua)) te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat sach ((y nang) OR (ly nang)) x hoi. lieu va cam duc van thanh ((vi cua) or (vai cua)) te~".
• Adding a wildcard symbol may retrieve word variants: thuat sach ((y nang) OR (ly nang)) x hoi. lieu va cam duc van thanh ((vi cua) or (vai cua)) te*.