Perhaps you should try some spelling variations:
lanh hai » manh hai, thanh hai, lang chai
danh hai » dang hai, manh hai, danh hau
sinh ty » sinh ly, sinh y, sinh tu
nang co » nang cao, nang doc, nang noi
va cham » va chat, va tham
thuc va » thuc dan, thuc day
ty nang » ky nang, ty xang, ty hang
cua te » cua tu
co hoi » co hoc, co loi

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 co hoi. lieu va cham ((thuc va) OR (thuc vat)) ((danh hai) or (lanh hai)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc sinh ty nang co hoi. lieu va cham ((thuc va) OR (thuc vat)) ((danh hai) OR (lanh hai)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc sinh ty nang co hoi. lieu va cham ((thuc va) OR (thuc vat)) ((danh hai) or (lanh hai)) cua te".
• Adding a wildcard symbol may retrieve word variants: hoc sinh ty nang co hoi. lieu va cham ((thuc va) OR (thuc vat)) ((danh hai) or (lanh hai)) cua te*.