Perhaps you should try some spelling variations:
hanh thai » nhanh thai, hinh thai, hanh tai
thai cua » than cua, tai cuc, tri cua
ban hanh » ban hang
cua tre » cua te, cuu tre, cua triet
dang xa » dang xay, dang ha, dang va
lang xa » lang ha, dang xay, lang van
duc ban » duc tan, duc van, dua ban
su sac » su sach, su cac, su xac
va cam » va cham, va cac, va cao
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, ve cai

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky ((dang xa) OR (lang xa)) hoi. hieu ((ve cam) or (va cam)) duc ban hanh thai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky ((dang xa) OR (lang xa)) hoi. hieu ((ve cam) OR (va cam)) duc ban hanh thai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky ((dang xa) OR (lang xa)) hoi. hieu ((ve cam) or (va cam)) duc ban hanh thai cua tre*".