Perhaps you should try some spelling variations:
danh thanh » dinh thanh, dang thanh, nhanh thanh
thanh tai » thanh hai, thanh toan, doanh tai
suc danh » suc manh, suc canh, sach danh
cuc tre » duc tre, cua tre, cuu tre
nang xa » lang xa, nang ma, mang xa
va cam » va cham, va cac, va cao
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, ve cai

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky ((nang xa) or (nang x)) hoi. hieu ((ve cam) OR (va cam)) suc danh thanh tai cuc tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky ((nang xa) OR (nang x)) hoi. hieu ((ve cam) OR (va cam)) suc danh thanh tai cuc tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky ((nang xa) or (nang x)) hoi. hieu ((ve cam) OR (va cam)) suc danh thanh tai cuc tre".
• Adding a wildcard symbol may retrieve word variants: su sac ky ((nang xa) or (nang x)) hoi. hieu ((ve cam) OR (va cam)) suc danh thanh tai cuc tre*.