Perhaps you should try some spelling variations:
nhanh thai » nhanh thi, nhanh thanh, nhanh thang
ban nhanh » ban hanh, ban thanh, ban nhan
xang cay » xanh cay, nang cao, xang dau
cay phoi » cap phoi, tay hoi, cay cho
tu sach » thu sach, su sach, te sach
vu cham » va cham, vu kham, tu cham
thai cu » thai cua, thai xu, thi cu
duc ban » duc tan, duc van, dua ban
ve cham » va cham, ve chat, ve chim
sach ty » sach y, sach tu, sach thu
cu tren » tu tren, dua tren
va cam » va cham, va cac, va cao

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 ty xang cay phoi. hieu ((va cam) or (((ve cham) or (vu cham)))) duc ban nhanh thai cu tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty xang cay phoi. hieu ((va cam) OR (((ve cham) OR (vu cham)))) duc ban nhanh thai cu tren.
• Adding a wildcard symbol may retrieve word variants: tu sach ty xang cay phoi. hieu ((va cam) or (((ve cham) or (vu cham)))) duc ban nhanh thai cu tren*.