Perhaps you should try some spelling variations:
lang van » dang van, tang van, hoang van
hanh hai » thanh hai, nhanh hai, hang hai
so sanh » do sanh
sanh ky » hanh ky, sang ky, nganh ky
ky lang » ky nang, ky dang, ky tang
van hoe » van hoa, van hoc, van hieu
hieu ve » hieu va, hieu van
cua tre » cuu tre, cua triet, dua tren
ve cac » va cac, vien cac
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh ky lang van hoe. hieu ve cac ((tac da) or (ban va)) hanh hai ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ky lang van hoe. hieu ve cac ((tac da) OR (ban va)) hanh hai ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: so sanh ky lang van hoe. hieu ve cac ((tac da) or (ban va)) hanh hai ((cua tre) or (cua te))*.