Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
mai khoi » mai khoa, tai khoa, cac khoi
te sach » toc sach
hanh va » hang va
va cham » va chat, va tham
hieu va » lieu va, hieu qua
sach ty » sach y, sach tu, sach thu
mai hoi » dai hoi, lai hoi, mai doi
ty danh » ty doanh, ty anh, ky danh
cu tren » tu tren, dua tren
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty danh ((mai hoi) OR (mai khoi)). hieu va cham xuc va ((hanh vi) or (hanh va)) cu tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty danh ((mai hoi) OR (mai khoi)). hieu va cham xuc va ((hanh vi) OR (hanh va)) cu tren*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty danh ((mai hoi) OR (mai khoi)). hieu va cham xuc va ((hanh vi) or (hanh va)) cu tren*".