Perhaps you should try some spelling variations:
pham chuc » pham duc, pham huu, kham chua
sanh thu » sach thu, san thu, doanh thu
hanh vai » hanh vi, hanh va, hanh tai
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
chuc va » thuc va, thuc vat
so sanh » do sanh
tang ma » tang van
sang ma » nang ma, sang tao, sang tai
hieu v » hieu va, hieu ve, hieu 2
v pham » vi pham, d pham
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 sanh thu ((sang ma) or (((tang ma) or (mang may)))) hoi. hieu v pham chuc va hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh thu ((sang ma) OR (((tang ma) OR (mang may)))) hoi. hieu v pham chuc va hanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: so sanh thu ((sang ma) or (((tang ma) or (mang may)))) hoi. hieu v pham chuc va hanh vai cua te*.