Perhaps you should try some spelling variations:
thanh le » thinh le, thanh ve, thanh de
truc van » truc va, thuc van, truc dan
tay lang » tai lang, tay tang, tay quang
truc ban » thuc ban, truc dan, truoc bang
tu sach » thu sach, su sach, te sach
hieu ve » hieu va, hieu van
ty lang » ty xang, ty hang, tu lang
ve cac » va cac, vien cac
ha hoi » hoa hoi, ha noi, xa hoi
le cua » ly cua

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 ((ty lang) or (tay lang)) ha hoi. hieu ve cac ((truc ban) OR (truc van)) thanh le cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((ty lang) OR (tay lang)) ha hoi. hieu ve cac ((truc ban) OR (truc van)) thanh le cua vat*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((ty lang) or (tay lang)) ha hoi. hieu ve cac ((truc ban) OR (truc van)) thanh le cua vat*".