Perhaps you should try some spelling variations:
chat xuc » chat huu, cam xuc, chao xu
vang cua » mang cua, hang cua, tang cua
tu sach » thu sach, su sach, te sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
van cua » ban cua, dan cua, nan cua
y nang » ky nang, ly nang, v nang

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 y nang xa hoi. hieu ve ((pham duc) or (chat xuc)) gia thanh ((van cua) OR (vang cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang xa hoi. hieu ve ((pham duc) OR (chat xuc)) gia thanh ((van cua) OR (vang cua)) triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach y nang xa hoi. hieu ve ((pham duc) or (chat xuc)) gia thanh ((van cua) OR (vang cua)) triet".
• Adding a wildcard symbol may retrieve word variants: tu sach y nang xa hoi. hieu ve ((pham duc) or (chat xuc)) gia thanh ((van cua) OR (vang cua)) triet*.