Perhaps you should try some spelling variations:
hanh tai » thanh tai, han tai, hinh tai
hang tai » hang va, dung tai
hieu ve » hieu va, hieu van
cam duc » cam xuc, cao duc, pham duc
duc van » duc va, duc tan, duc manh
cuc tre » duc tre, cua tre, cuu tre
nang o » nang co, nang ho, nang ro
ve cam » ve cham, ve cac, va cam
o lai » o lao

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cac ky nang o lai. hieu ve cam duc van ((hanh tai) OR (hang tai)) cuc tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cac ky nang o lai. hieu ve cam duc van ((hanh tai) OR (hang tai)) cuc tre".
• Adding a wildcard symbol may retrieve word variants: tu cac ky nang o lai. hieu ve cam duc van ((hanh tai) OR (hang tai)) cuc tre*.