Perhaps you should try some spelling variations:
thien van » thi van
tang van » dang van, hoang van, trong van
cua tre » cua te, cuu tre, cua triet
vai cua » dai cua, hai cua, lai cua
va danh » va dinh, va dan, dia danh
va hanh » van hanh, va thanh, ban hanh
cam tuc » cam xuc, cam tu, nam thuc
van cam » van nam, van lam, van cau
tang ma » mang may
sac ky » cac ky, sai ky
tu sac » tu sach, tu cac, tu san

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

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