Perhaps you should try some spelling variations:
khanh tai » thanh tai, nhanh thai, khanh toan
nam thuc » nam thuoc, am thuc, nam thu
thuc dat » thuc vat, thuc dan, thuc day
hanh tai » thanh tai, hang tai, han tai
cau tren » cu tren, dau tren, ca tren
nang ma » tang ma, sang ma, nang cao
lieu ha » lieu nha, lieu va, liem ha
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai 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 sac ky nang ma hoa. lieu ha nam thuc dat ((khanh tai) OR (hanh tai)) cau tren~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang ma hoa. lieu ha nam thuc dat ((khanh tai) OR (hanh tai)) cau tren".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang ma hoa. lieu ha nam thuc dat ((khanh tai) OR (hanh tai)) cau tren*.