Perhaps you should try some spelling variations:
ve triet » va trien, su triet
thanh gi » thanh nghi, thanh gian, thanh hai
vu khach » vu khanh, vu khac, vay khach
va thanh » gia thanh, ban thanh, va tinh
chau phi » chi phi, chau tho
ke chau » ke cau, ky chau, ke chiu
hieu ke » hieu kem, chieu ke, hieu ky
vu sach » vu bach, su sach
ly nang » ky nang, ly hang, ly vang
y nang » ky nang, v nang, may nang
gi ve » gia ve, gi de, gi he

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