Perhaps you should try some spelling variations:
chieu chien » thien chien, hieu hien
chien bach » vien bach, chien dich, thien hach
tu sach » thu sach, su sach, te sach
nang xa » nang x, lang xa, nang ma
bach du » bach dieu, bach hue, bach nhu
va hanh » van hanh, va thanh, ban hanh
va danh » va dinh, va dan, dia danh
y nang » ky nang, ly nang, v nang
vi cua » vai cua, di cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach y nang xa hoi. chieu chien bach du ((va hanh) or (va danh)) vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang xa hoi. chieu chien bach du ((va hanh) OR (va danh)) vi cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach y nang xa hoi. chieu chien bach du ((va hanh) or (va danh)) vi cua te*.