Perhaps you should try some spelling variations:
hanh lai » hanh lam, hanh tai, thanh lap
tu sach » thu sach, su sach, te sach
ve cham » ve chat, vu cham, ve chim
va cham » va chat, va tham
va hanh » van hanh, va thanh, va danh
lai cua » dai cua, hai cua, lai chau
y nang » ky nang, ly nang, v nang
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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 x hoi. hieu ((((va cac) or (ve cham))) or (va cham)) duc va hanh lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang x hoi. hieu ((((va cac) OR (ve cham))) OR (va cham)) duc va hanh lai cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach y nang x hoi. hieu ((((va cac) or (ve cham))) or (va cham)) duc va hanh lai cua te*.