Perhaps you should try some spelling variations:
hanh lai » hanh lam, hanh tai, thanh lap
tu sach » thu sach, su sach, te sach
thuc xa » thuc xay, tuc xa, thuc va
mai hoi » mai khoi, dai hoi, lai hoi
lai cua » dai cua, hai cua, lai chau
sach ky » sac ky, sach y, sach ty
xa hanh » xa thanh, xa khanh, va hanh
van lam » van nam
van am » van nam, van dam, van ai
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: tu sach ky nang ((mai hoi) or (xa hoi)). thien ((van am) OR (van lam)) thuc xa hanh lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky nang ((mai hoi) OR (xa hoi)). thien ((van am) OR (van lam)) thuc xa hanh lai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky nang ((mai hoi) or (xa hoi)). thien ((van am) OR (van lam)) thuc xa hanh lai cua te".
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang ((mai hoi) or (xa hoi)). thien ((van am) OR (van lam)) thuc xa hanh lai cua te*.