Perhaps you should try some spelling variations:
duc manh » suc manh, duc anh, duc minh
lang van » dang van, tang van, hoang van
hieu van » hieu va, thien van, lieu va
danh hai » dang hai, lanh hai, manh hai
tu sach » thu sach, su sach, te sach
cua tre » cua te, cua triet, dua tren
cuu tre » cau tren, cau treo
sach ty » sach y, sach tu, sach thu
xuc ban » duc ban, cuc ban, quoc ban
van hoi » van hoa, van hoc, van hoe
ty lang » tay lang, ty xang, ty hang

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 van hoi. hieu van nam ((xuc ban) or (duc manh)) danh hai ((cua tre) OR (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty lang van hoi. hieu van nam ((xuc ban) OR (duc manh)) danh hai ((cua tre) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ty lang van hoi. hieu van nam ((xuc ban) or (duc manh)) danh hai ((cua tre) OR (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: tu sach ty lang van hoi. hieu van nam ((xuc ban) or (duc manh)) danh hai ((cua tre) OR (cuu tre))*.