Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
ly nang » ly hang, ly vang, ly quang
hieu ve » hieu va, hieu van
cam duc » cam xuc, cao duc, pham duc
va hanh » van hanh, va thanh, va danh
hanh di » hanh vi, hanh de, hang di
y nang » v nang, may nang, day nang
ve cam » ve cham, ve cac, va cam
di cua » dai cua, doi cua, de 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) or (((ly nang) or (ky nang)))) xa hoi. hieu ve cam duc va hanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((y nang) OR (((ly nang) OR (ky nang)))) xa hoi. hieu ve cam duc va hanh di cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach ((y nang) or (((ly nang) or (ky nang)))) xa hoi. hieu ve cam duc va hanh di cua te*.