Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
va thanh » gia thanh, ban thanh, va tinh
ban hanh » ban hang
cham xuc » cam xuc, chat xuc, cham soc
dau tren » dau tien, dat tren, dau tieng
ty nang » ky nang, ty xang, ty hang
va cham » va chat, va tham
su sach » so sach, vu sach
vai dau » va dau, van dau, xvii dau
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: ((thu sach) or (su sach)) ty nang x hoi. lieu va cham xuc ((ban hanh) or (va thanh)) vai dau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sach) OR (su sach)) ty nang x hoi. lieu va cham xuc ((ban hanh) OR (va thanh)) vai dau tren.
• Adding a wildcard symbol may retrieve word variants: ((thu sach) or (su sach)) ty nang x hoi. lieu va cham xuc ((ban hanh) or (va thanh)) vai dau tren*.