Perhaps you should try some spelling variations:
lieu phap » bien phap, hien phap
lieu nha » lieu khoa, lieu tham, lieu phan
hanh tai » thanh tai, hang tai, han tai
nam thuc » nam thuoc, am thuc, nam thu
cuu tre » cua tre, cau tren, cau treo
thuc xa » thuc xay, tuc xa, thuc va
tai cuu » tai cuc, tai buu, tai cua
tu sach » thu sach, su sach, te sach
nang xa » nang x, lang xa, nang ma
xa hanh » xa thanh, xa khanh, va hanh
tu sac » tu cac, tu san, tu bac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sac) or (tu sach)) ky nang xa hoi. ((lieu nha) OR (lieu phap)) nam thuc xa hanh tai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu sach)) ky nang xa hoi. ((lieu nha) OR (lieu phap)) nam thuc xa hanh tai cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sac) or (tu sach)) ky nang xa hoi. ((lieu nha) OR (lieu phap)) nam thuc xa hanh tai cuu tre".
• Adding a wildcard symbol may retrieve word variants: ((tu sac) or (tu sach)) ky nang xa hoi. ((lieu nha) OR (lieu phap)) nam thuc xa hanh tai cuu tre*.