Perhaps you should try some spelling variations:
cham truc » cau truc, nham thuc, pham thuc
so sanh » do sanh
hieu va » lieu va, hieu qua
va cham » va chat, va tham
va danh » va dinh, va dan, dia danh
va hanh » van hanh, va thanh, ban hanh
dao cua » dai cua, day cua, dan cua
sanh y » sinh y, anh y, hanh y
y nang » ky nang, ly nang, v nang
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh y nang x hoi. hieu va cham truc ((va danh) OR (va hanh)) dao cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sanh y nang x hoi. hieu va cham truc ((va danh) OR (va hanh)) dao cua te".
• Adding a wildcard symbol may retrieve word variants: so sanh y nang x hoi. hieu va cham truc ((va danh) OR (va hanh)) dao cua te*.