Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
thai cua » than cua, tai cuc, tri cua
danh cay » danh ca, danh cau, nhanh cay
anh thai » anh thi, anh tai, nhanh thai
xanh cay » xanh ca, nhanh cay, xanh a
ban anh » ban hanh, ban banh, ban danh
duc ban » duc tan, duc van, dua ban
cua tre » cua te, cuu tre, cua triet
sach ky » sac ky, sach y, sach ty
va cam » va cham, va cac, va cao
ve cam » ve cham, ve cac, ve cai

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 ky ((danh cay) OR (xanh cay)) phoi. hieu ((ve cam) or (va cam)) duc ban anh thai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ky ((danh cay) OR (xanh cay)) phoi. hieu ((ve cam) OR (va cam)) duc ban anh thai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach ky ((danh cay) OR (xanh cay)) phoi. hieu ((ve cam) or (va cam)) duc ban anh thai cua tre*".