Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
hanh tai » hang tai, han tai, hinh tai
cuu tre » cua tre, cau tren, cau treo
thuc xa » thuc xay, tuc xa, thuc va
nang ma » tang ma, sang ma, nang cao
lieu ha » lieu nha, lieu va, liem ha
sac ky » cac ky
ma hoi » mai hoi, xa hoi, ma hoa
ha am » hoa am, ha nam, ha lam

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 ky) or (sai ky)) nang ma hoi. lieu ha am thuc xa ((hanh tai) OR (thanh tai)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sac ky) OR (sai ky)) nang ma hoi. lieu ha am thuc xa ((hanh tai) OR (thanh tai)) cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sac ky) or (sai ky)) nang ma hoi. lieu ha am thuc xa ((hanh tai) OR (thanh tai)) cuu tre".
• Adding a wildcard symbol may retrieve word variants: tu ((sac ky) or (sai ky)) nang ma hoi. lieu ha am thuc xa ((hanh tai) OR (thanh tai)) cuu tre*.