Perhaps you should try some spelling variations:
nang tai » hang tai, tang tai, sang tai
su sach » so sach, vu sach
tai roi » lai roi, tai hoi, tai loi
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
va hanh » van hanh, va thanh, va danh
tai cua » thai cua, tri cua, dai cua
y nang » ky nang, ly nang, v nang
soc va » hoc va, loc va, doc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach y nang tai roi. hieu ve cham soc va hanh ((tai cua) OR (tai cuc)) te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y nang tai roi. hieu ve cham soc va hanh ((tai cua) OR (tai cuc)) te".
• Adding a wildcard symbol may retrieve word variants: su sach y nang tai roi. hieu ve cham soc va hanh ((tai cua) OR (tai cuc)) te*.