Perhaps you should try some spelling variations:
thanh loi » thanh hoa, thanh hai, thanh lap
dua tren » dung tren
hanh lam » thanh lap, hanh kem, hanh va
cach tu » cach thuc
vu cach » va cach, ve cach, vu bach
cam duc » cam xuc, cao duc, pham duc
hieu ve » hieu va, hieu van
tu nang » tru nang, tu nong, tu nano
ve cam » ve cham, ve cac, va cam
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu cach tu nang x hoi. hieu ve cam duc va ((thanh loi) or (hanh lam)) ((dua tren) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu cach tu nang x hoi. hieu ve cam duc va ((thanh loi) OR (hanh lam)) ((dua tren) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: vu cach tu nang x hoi. hieu ve cam duc va ((thanh loi) or (hanh lam)) ((dua tren) or (cua te))*.