Perhaps you should try some spelling variations:
van phat » va phat, van chat, van phan
thu nang » thi nang, thu hang, tho nang
hang tai » hang va, dung tai
thu bang » thu ban, thu hang, chu bang
hanh vai » hanh vi, hanh va, hanh tai
hieu van » hieu va, thien van, lieu va
phat huu » pham huu, chat huu, phat huy
bo sach » co sach, hoc sach
huu va » cuu va, tuu va
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: bo sach ((thu nang) or (thu bang)) ma hoa. hieu van phat huu va ((hanh vai) or (hang tai)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bo sach ((thu nang) OR (thu bang)) ma hoa. hieu van phat huu va ((hanh vai) OR (hang tai)) cua te.
• Adding a wildcard symbol may retrieve word variants: bo sach ((thu nang) or (thu bang)) ma hoa. hieu van phat huu va ((hanh vai) or (hang tai)) cua te*.