Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
sach doi » sach hoi, sach moi, sach dao
doi nang » dai nang, hoi nang, voi nang
te sach » toc sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
soc ban » hoc ban, so ban, soc ba
coc ban » co ban, cac ban, hoc ban
vai cua » dai cua, hai cua, lai cua
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: te sach doi nang xa hoi. hieu ve cham ((soc ban) OR (coc ban)) thanh vai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach doi nang xa hoi. hieu ve cham ((soc ban) OR (coc ban)) thanh vai cua te".
• Adding a wildcard symbol may retrieve word variants: te sach doi nang xa hoi. hieu ve cham ((soc ban) OR (coc ban)) thanh vai cua te*.