Perhaps you should try some spelling variations:
cau phuc » cau truc, chau phu, huu phuc
hieu ve » hieu va, hieu van
vai cua » dai cua, hai cua, lai cua
cau luc » cau truc
va hanh » van hanh, va thanh, va danh
di cua » dai cua, doi cua, de cua
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
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: tu sac ky nang x hoi. hieu ve ((cau luc) or (cau phuc)) va hanh ((vai cua) or (di cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang x hoi. hieu ve ((cau luc) OR (cau phuc)) va hanh ((vai cua) OR (di cua)) tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang x hoi. hieu ve ((cau luc) or (cau phuc)) va hanh ((vai cua) or (di cua)) tre*.