Perhaps you should try some spelling variations:
ve triet » va trien, su triet
va thanh » ban thanh, va tinh, le thanh
nang tai » hang tai, tang tai, sang tai
hieu vu » hieu va, hieu ve, hieu su
tai hoi » tai khoi, dai hoi, tai hai
vu cam » vu cham, vu cao, va cam
te san » te ban, ke san, tu san
hoi ve » hoi va, moi ve, noi ve
te sac » te sach, te cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sac) or (te san)) ky nang tai hoi. hieu vu cam xuc ((va thanh) or (gia thanh)) hoi ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sac) OR (te san)) ky nang tai hoi. hieu vu cam xuc ((va thanh) OR (gia thanh)) hoi ve triet.
• Adding a wildcard symbol may retrieve word variants: ((te sac) or (te san)) ky nang tai hoi. hieu vu cam xuc ((va thanh) or (gia thanh)) hoi ve triet*.