Perhaps you should try some spelling variations:
qua cham » qua hai, qua cac, va cham
hanh vai » hanh vi, hanh va, hanh tai
vai cua » dai cua, hai cua, lai cua
xa hanh » xa thanh, xa khanh, va hanh
sach ty » sach y, sach tu, sach thu
tu sach » thu sach, su sach, te sach
nang co » nang cao, nang doc, nang noi
nang ma » tang ma, sang ma, nang cao
qua ca » qua cac, qua cua, qua cai
cua tu » cua tuc, cua su, cua cu

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 ((nang co) or (nang ma)) hoi. hieu ((qua cham) or (qua ca)) tuc xa hanh vai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty ((nang co) OR (nang ma)) hoi. hieu ((qua cham) OR (qua ca)) tuc xa hanh vai cua tu.
• Adding a wildcard symbol may retrieve word variants: tu sach ty ((nang co) or (nang ma)) hoi. hieu ((qua cham) or (qua ca)) tuc xa hanh vai cua tu*.