Perhaps you should try some spelling variations:
trien dich » mien dich
nhanh manh » nhanh mang, nhanh thanh, nhanh tinh
tien minh » trien minh, lien minh, tien manh
nong cong » cong cong, tong cong, nang cong
thanh cau » thanh chau, thanh mau, nhanh cau
nhanh cay » nhanh ha, nhanh bac, nhanh va
manh cua » doanh cua, ban cua
cua nong » cua cong, cuu nong, cua dong
cong van » cong vang, cong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((tien minh) or (trien dich)) - nhanh manh cua nong cong van ((thanh cau) or (nhanh cay))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((tien minh) OR (trien dich)) - nhanh manh cua nong cong van ((thanh cau) OR (nhanh cay)).
• Adding a wildcard symbol may retrieve word variants: hoc ((tien minh) or (trien dich)) - nhanh manh cua nong cong van ((thanh cau) or (nhanh cay))*.