Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
cham luc » cham soc, nhan luc, chat lua
cham cuu » cap cuu, chat cua
hanh cat » hanh cac, hanh luat, nhanh cay
su sach » so sach, vu sach
nang ma » tang ma, sang ma, nang cao
hieu va » lieu va, hieu qua
va hanh » van hanh, va thanh, va danh
cat cua » chat cua, ca cua, mat cua
y nang » ky nang, ly nang, v nang
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: su sach y nang ma hoi. hieu va ((cham luc) OR (cham cuu)) va hanh cat cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y nang ma hoi. hieu va ((cham luc) OR (cham cuu)) va hanh cat cua triet".
• Adding a wildcard symbol may retrieve word variants: su sach y nang ma hoi. hieu va ((cham luc) OR (cham cuu)) va hanh cat cua triet*.