Perhaps you should try some spelling variations:
sach thue » sach thieu, sach tham, cach thuc
ban thanh » ban hanh, ban hang
thanh vi » hanh vi, thanh va, thanh ve
sach thu » sach thieu, sach tham, cach thuc
cham xuc » cam xuc, chat xuc, cham soc
ve cham » va cham, ve chat, vu cham
xuc ban » duc ban, cuc ban, quoc ban
hieu ve » hieu va, hieu van
sach ty » sach y, sach tu, xach tay
nang xa » nang x, lang xa, nang ma
vi cua » vai cua, di cua
cua te » cua tu

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 ty) or (((sach thu) OR (sach thue)))) nang xa hoi. hieu ve cham xuc ban thanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ty) OR (((sach thu) OR (sach thue)))) nang xa hoi. hieu ve cham xuc ban thanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach ty) or (((sach thu) OR (sach thue)))) nang xa hoi. hieu ve cham xuc ban thanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: su ((sach ty) or (((sach thu) OR (sach thue)))) nang xa hoi. hieu ve cham xuc ban thanh vi cua te*.