Perhaps you should try some spelling variations:
xanh hanh » danh thanh, ban hanh, van hanh
hanh tai » thanh tai, hang tai, han tai
suc xanh » suc manh, suc canh, tuoc xanh
te sach » toc sach
hieu va » lieu va, hieu qua
tai cuu » tai cuc, tai buu, tai cua
cam suc » cam xuc, cao suc, cham soc
cuu tre » cua tre, cau tren, cau treo
hieu ve » hieu van
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, me hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y nang ((ma hoi) or (ma hoa)). ((hieu ve) OR (hieu va)) cam suc xanh hanh tai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ((ma hoi) OR (ma hoa)). ((hieu ve) OR (hieu va)) cam suc xanh hanh tai cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang ((ma hoi) or (ma hoa)). ((hieu ve) OR (hieu va)) cam suc xanh hanh tai cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach y nang ((ma hoi) or (ma hoa)). ((hieu ve) OR (hieu va)) cam suc xanh hanh tai cuu tre*.