Perhaps you should try some spelling variations:
phan chuc » pham chuc, phan khuc, phan thuc
hanh vai » hanh vi, hanh va, hanh tai
thi cong » tai cong, thien cong
cong mai » chong mai, cong hai, cong ma
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
chuc va » thuc va, thuc vat
so sach » so sanh, co sach, hoc sach
ve phan » va phan, ke phan, ve phat
hieu ve » hieu va, hieu van
mai hoi » mai khoi, dai hoi, lai hoi
bo sach » co sach, hoc sach
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: ((so sach) or (bo sach)) thi cong mai hoi. hieu ve phan chuc va hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((so sach) OR (bo sach)) thi cong mai hoi. hieu ve phan chuc va hanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: ((so sach) or (bo sach)) thi cong mai hoi. hieu ve phan chuc va hanh vai cua te*.