Perhaps you should try some spelling variations:
dong thanh » truong thanh
nhung dong » nhung don, nhung cong, nhung dung
hien xanh » hien hanh, hien nhanh, chieu xanh
thai cua » than cua, tai cuc, tri cua
hang cua » mang cua, hang ca, huong cua
manh cua » doanh cua, ban cua
san ban » sang ban, van ban, can ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - hanh ((((thai cua) or (hang cua))) or (manh cua)) nhung dong thanh san ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - hanh ((((thai cua) OR (hang cua))) OR (manh cua)) nhung dong thanh san ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - hanh ((((thai cua) or (hang cua))) or (manh cua)) nhung dong thanh san ban*.