Perhaps you should try some spelling variations:
danh thai » anh thai, dang thai, dinh thai
dang xay » dang van, van xay
thai cuu » thai cua, tai cuc, thi cuc
cuu tre » cua tre, cau tren, cau treo
lang xa » lang ha, lang van
sac ky » cac ky, sai ky
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa
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 ((lang xa) or (dang xay)) hoi. lieu va phat ((xuc va) OR (tuc va)) danh thai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky ((lang xa) OR (dang xay)) hoi. lieu va phat ((xuc va) OR (tuc va)) danh thai cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky ((lang xa) or (dang xay)) hoi. lieu va phat ((xuc va) OR (tuc va)) danh thai cuu tre".
• Adding a wildcard symbol may retrieve word variants: tu sac ky ((lang xa) or (dang xay)) hoi. lieu va phat ((xuc va) OR (tuc va)) danh thai cuu tre*.