Perhaps you should try some spelling variations:
thuc nang » chuc nang, thuc trang, thich nang
hieu vien » hieu hien, hieu viec, thieu nien
vien cac » vien bach, vien dai, vien da
thanh va » thanh van, thanh ha, thanh ve
duc danh » duc anh, duc manh, duc hanh
tu manh » tu minh, tu hanh, vu manh
nang ma » tang ma, sang ma, nang cao
hanh va » hang va, hanh vi
cac duc » cac du, cao duc, cac dac
tu anh » tu hanh, thu anh, tu lanh
ma hoi » mai hoi, xa hoi, ma hoa
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu anh) or (tu manh)) thuc nang ma hoi. hieu vien cac duc danh ((thanh va) or (hanh va)) cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu anh) OR (tu manh)) thuc nang ma hoi. hieu vien cac duc danh ((thanh va) OR (hanh va)) cua tu.
• Adding a wildcard symbol may retrieve word variants: ((tu anh) or (tu manh)) thuc nang ma hoi. hieu vien cac duc danh ((thanh va) or (hanh va)) cua tu*.