Perhaps you should try some spelling variations:
nguoi san » nguoi tay, nguoi dao, nguoi ma
cua triet » cua viet, su triet, va triet
cau phuc » cau truc, chau phu, huu phuc
phuc van » thuc van, phuc va, chuc van
van hanh » van thanh, ban hanh, van anh
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
hanh de » hanh ve, hanh kem
cua tre » cua te, cuu tre, dua tren
san ky » sang ky, van ky, dan ky
ve cau » ke cau, va cau, ve cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: nguoi san ky nang xa hoi. hieu ve cau phuc van hanh de ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nguoi san ky nang xa hoi. hieu ve cau phuc van hanh de ((cua tre) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: nguoi san ky nang xa hoi. hieu ve cau phuc van hanh de ((cua tre) or (cua triet))*.