Perhaps you should try some spelling variations:
giang van » hoang van, gian dan, giang day
dang van » hoang van, hang va
su triet » su viet, su tien, ve triet
te sach » toc sach
hieu ha » hieu hoa, hieu va, hieu ca
nam xua » nam cua, nam mua, nam qua
cuu tre » cua tre, cau tren, cau treo
xua va » xuat va, vua va, sua va
va anh » van anh, va danh, va hanh
anh va » hanh va

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 y ((giang van) or (dang van)) hoi. hieu ha nam xua va anh va ((su triet) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((giang van) OR (dang van)) hoi. hieu ha nam xua va anh va ((su triet) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: te sach y ((giang van) or (dang van)) hoi. hieu ha nam xua va anh va ((su triet) or (cuu tre))*.