Perhaps you should try some spelling variations:
chau phu » chau au, chau tho, cam phu
chau phi » chi phi, chau tho
ve triet » va trien, su triet
vu sach » vu bach, su sach, vu khach
nang xa » nang x, lang xa, nang ma
cho phu » cho chu, cho phan, cho thue
va hanh » van hanh, va thanh, va danh
y nang » ky nang, ly nang, v nang
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 sach y nang xa hoi. hieu ky ((((chau phu) OR (cho phu))) or (chau phi)) va hanh vi ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y nang xa hoi. hieu ky ((((chau phu) OR (cho phu))) OR (chau phi)) va hanh vi ve triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach y nang xa hoi. hieu ky ((((chau phu) OR (cho phu))) or (chau phi)) va hanh vi ve triet*".