Perhaps you should try some spelling variations:
danh sai » dung sai, danh bat, danh dau
cau treo » cau theo, cau tren, cau triet
dau tren » dau tien, dat tren, dau tieng
te sach » toc sach
lang ha » long ha
va danh » va dinh, va dan, va hanh
y lang » o lang, _ lang, tay lang
ha hoi » hoa hoi, ha noi, xa hoi
xuc va » duc va, tuc va, luc 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 lang ha hoi. thien ((van lam) OR (van nam)) xuc va danh sai ((cau treo) or (dau tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y lang ha hoi. thien ((van lam) OR (van nam)) xuc va danh sai ((cau treo) OR (dau tren)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y lang ha hoi. thien ((van lam) OR (van nam)) xuc va danh sai ((cau treo) or (dau tren))".
• Adding a wildcard symbol may retrieve word variants: te sach y lang ha hoi. thien ((van lam) OR (van nam)) xuc va danh sai ((cau treo) or (dau tren))*.