Perhaps you should try some spelling variations:
danh sai » dung sai, danh bat, danh dau
cua tre » cua te, cuu tre, cua triet
sai cua » dai cua, hai cua, lai cua
hieu le » hieu ve, hieu he, hieu ly
tang ma » mang may, tang van
sang ma » nang ma, sang tao, mang may
sac ky » cac ky, sai ky
le nam » ly nam, he nam, le na
thu xa » thu xac, thu ha, thu ba
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 ((sang ma) or (tang ma)) hoi. hieu le nam ((thu xa) OR (thu xe)) danh sai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky ((sang ma) OR (tang ma)) hoi. hieu le nam ((thu xa) OR (thu xe)) danh sai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky ((sang ma) or (tang ma)) hoi. hieu le nam ((thu xa) OR (thu xe)) danh sai cua tre".
• Adding a wildcard symbol may retrieve word variants: tu sac ky ((sang ma) or (tang ma)) hoi. hieu le nam ((thu xa) OR (thu xe)) danh sai cua tre*.