Perhaps you should try some spelling variations:
lap truoc » lam truoc, lap truong, phap truoc
ban hanh » ban hang
va thanh » ban thanh, va tinh, le thanh
sinh ty » sinh ly, sinh y, sinh tu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
cuu tre » cua tre, cau tren, cau treo
va lap » va dap
vi cuu » vi luu, vinh cuu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc sinh ty nang xa hoi. lieu va lap truoc ((ban hanh) or (((va thanh) OR (gia thanh)))) vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc sinh ty nang xa hoi. lieu va lap truoc ((ban hanh) OR (((va thanh) OR (gia thanh)))) vi cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc sinh ty nang xa hoi. lieu va lap truoc ((ban hanh) or (((va thanh) OR (gia thanh)))) vi cuu tre".
• Adding a wildcard symbol may retrieve word variants: hoc sinh ty nang xa hoi. lieu va lap truoc ((ban hanh) or (((va thanh) OR (gia thanh)))) vi cuu tre*.