Perhaps you should try some spelling variations:
lieu van » lieu va, hieu van, sieu van
nam thuc » nam thuoc, am thuc, nam thu
hanh tai » thanh tai, hang tai, han tai
cau tren » cu tren, dau tren, ca tren
cao hoi » co hoi, cao hoc, tao hoi
thuc xa » thuc xay, tuc xa, thuc va
xa hanh » xa thanh, xa khanh, va hanh
tai cau » tai cac, tai cao
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky nang ((cao hoi) or (cau hoi)). lieu van nam thuc xa hanh tai cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky nang ((cao hoi) OR (cau hoi)). lieu van nam thuc xa hanh tai cau tren.
• Adding a wildcard symbol may retrieve word variants: tu san ky nang ((cao hoi) or (cau hoi)). lieu van nam thuc xa hanh tai cau tren*.