Perhaps you should try some spelling variations:
thieu nien » thien nhien
dieu hien » dieu khien, dieu kien, bieu hien
bach thu » bach nhu, sach thu, bich thuy
van vat » van chat, nhan vat
dan vai » dan va, dan tai, dan vat
tu sach » thu sach, su sach, te sach
thu cua » thuc cua, hu cua, tu cua
y nang » ky nang, ly nang, v nang
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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 y nang x hoi. ((dieu hien) or (thieu nien)) bach thu cua ((dan vai) or (van vat)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang x hoi. ((dieu hien) OR (thieu nien)) bach thu cua ((dan vai) OR (van vat)) cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach y nang x hoi. ((dieu hien) or (thieu nien)) bach thu cua ((dan vai) or (van vat)) cua te*.