Perhaps you should try some spelling variations:
ve triet » va trien, su triet
van hanh » van thanh, ban hanh, van anh
chau phu » chau phi, chau au, chau tho
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, mang xa
hanh gi » hanh vi, danh gia, hanh noi
nang ma » tang ma, sang ma, nang cao
phu van » phuc van, chu van, phu san
hieu ke » hieu kem, chieu ke, hieu ky
bach y » sach y
gi ve » gia ve, gi de, gi he

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

• If you are trying to use Boolean operators, they must be ALL CAPS: vu bach y ((nang xa) OR (nang ma)) hoi. ((hieu ke) OR (hieu ve)) chau phu van hanh gi ve triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu bach y ((nang xa) OR (nang ma)) hoi. ((hieu ke) or (hieu ve)) chau phu van hanh gi ve triet~".
• Adding a wildcard symbol may retrieve word variants: vu bach y ((nang xa) OR (nang ma)) hoi. ((hieu ke) or (hieu ve)) chau phu van hanh gi ve triet*.