Perhaps you should try some spelling variations:
chieu tro » chi tro, chieu cao, chieu gio
chieu tu » lieu tu, chu tu, chi tu
cham luc » cham soc, nhan luc, cham cuu
nang ma » tang ma, sang ma, nang cao
tinh ho » tinh hoc, tinh hoa, tinh cho
va tinh » may tinh
hieu su » hieu sau, tieu su, hieu so
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, xa hoi, ma hoa
luc va » duc va, tuc va, loc va
ho cua » hoc cua, hoi cua, hoa cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cac ky nang ma hoi. ((((chieu tu) OR (hieu su))) or (chieu tro)) cham luc va tinh ho cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ky nang ma hoi. ((((chieu tu) OR (hieu su))) OR (chieu tro)) cham luc va tinh ho cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cac ky nang ma hoi. ((((chieu tu) OR (hieu su))) or (chieu tro)) cham luc va tinh ho cua tre*".