Perhaps you should try some spelling variations:
thien van » thi van
danh vai » danh sai, danh va, doanh van
dau truc » cau truc, dai truc, doan truc
tang van » dang van, hoang van, trong van
vai cua » dai cua, hai cua, lai cua
va danh » va dinh, va dan, va hanh
truc va » thuc va, thuc vat, trung va
van dau » van dao, phan dau
cua tre » cua te, cuu tre, cua triet
tang ma » mang may
san ky » sang ky, dan ky, ban ky

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((san ky) OR (van ky)) ((tang ma) or (tang van)) hoi. thien van dau truc va danh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((san ky) OR (van ky)) ((tang ma) OR (tang van)) hoi. thien van dau truc va danh vai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((san ky) OR (van ky)) ((tang ma) or (tang van)) hoi. thien van dau truc va danh vai cua tre*".