Perhaps you should try some spelling variations:
luoi hoi » quoc hoi, duoc hoi, luat hoi
va thanh » gia thanh, ban thanh, va tinh
thanh va » thanh van, hanh va, thanh ha
tu sach » thu sach, su sach, te sach
ky mang » ky nang, ke mang, ky dang
hieu so » thieu so
cap xuc » cam xuc, cap xu, cap nuoc
xuc va » duc va, tuc va, luc va
va cua » va chua, via cua, ca cua
cua tu » cua tuc, cua su, cua cu

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) or (tu cac)) ky mang luoi hoi. hieu so cap xuc va thanh va cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (tu cac)) ky mang luoi hoi. hieu so cap xuc va thanh va cua tu.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (tu cac)) ky mang luoi hoi. hieu so cap xuc va thanh va cua tu*.