Perhaps you should try some spelling variations:
cau phuc » cau truc, chau phu, huu phuc
te sach » toc sach
phuc va » phuc vu, thuc va, chuc va
ty nang » ty xang, ty hang, ly nang
hieu ve » hieu van
hanh di » hanh vi, hanh de, hang di
hieu va » lieu va, hieu qua
va hanh » van hanh, va thanh, va danh
di cua » dai cua, doi cua, de cua
cua te » cua tu

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 ((ty nang) or (ky nang)) xa hoi. ((hieu ve) or (hieu va)) cau phuc va hanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ty nang) OR (ky nang)) xa hoi. ((hieu ve) OR (hieu va)) cau phuc va hanh di cua te.
• Adding a wildcard symbol may retrieve word variants: te sach ((ty nang) or (ky nang)) xa hoi. ((hieu ve) or (hieu va)) cau phuc va hanh di cua te*.