Perhaps you should try some spelling variations:
chieu ke » hieu ky, hieu ve, hieu kem
chau phu » chau phi, chau au, chau tho
ve triet » va trien, su triet
nang xa » nang x, lang xa, nang ma
hieu ke » hieu kem, hieu ky, hieu ve
va hanh » van hanh, va thanh, va danh
bach y » sach y
y nang » ky nang, ly nang, v nang
phu va » phuc va, phu la, phu da
vi ve » va ve, gi ve, ve ve

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu bach y nang xa hoi. ((hieu ke) or (chieu ke)) chau phu va hanh vi ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu bach y nang xa hoi. ((hieu ke) OR (chieu ke)) chau phu va hanh vi ve triet.
• Adding a wildcard symbol may retrieve word variants: vu bach y nang xa hoi. ((hieu ke) or (chieu ke)) chau phu va hanh vi ve triet*.