Perhaps you should try some spelling variations:
thu nang » thi nang, thu hang, tho nang
hanh tai » thanh tai, hang tai, han tai
thu bang » thu ban, thu hang, chu bang
hanh vai » hanh vi, hanh va, hanh van
so sach » so sanh, bo sach, co sach
hieu ve » hieu va, hieu van
ve pham » vi pham, v pham, ve phan
ma hoi » mai hoi, xa hoi, ma hoa
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 ((thu nang) or (thu bang)) ma hoi. hieu ve pham duc va ((hanh vai) or (hanh tai)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ((thu nang) OR (thu bang)) ma hoi. hieu ve pham duc va ((hanh vai) OR (hanh tai)) cua te.
• Adding a wildcard symbol may retrieve word variants: so sach ((thu nang) or (thu bang)) ma hoi. hieu ve pham duc va ((hanh vai) or (hanh tai)) cua te*.