Perhaps you should try some spelling variations:
thanh loi » thanh hoa, thanh hai, thanh lap
thu sach » tu sach, thuat sach, thuoc sach
thuc ban » thuoc ban, thuc dan, thu ban
loi cuu » loi cau, loi luu, loai cua
tuc ban » truc ban, tu ban, tuc dan
cuu tre » cua tre, cau tren, cau treo
sach ty » sach y, sach tu, sach thu
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang
ve cam » ve cham, va cam, ve cai
ve cac » va cac, vien cac

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 ty nang xa hoi. hieu ((ve cam) OR (ve cac)) ((tuc ban) or (thuc ban)) thanh loi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ty nang xa hoi. hieu ((ve cam) OR (ve cac)) ((tuc ban) OR (thuc ban)) thanh loi cuu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach ty nang xa hoi. hieu ((ve cam) OR (ve cac)) ((tuc ban) or (thuc ban)) thanh loi cuu tre*".