Perhaps you should try some spelling variations:
khanh thanh » nhanh thanh, thanh thanh, phan thanh
cong khanh » cong thanh, cong khan, cong nhan
mot chieu » doi chieu, ho chieu
tranh cua » doanh cua
dang cong » dung cong
thanh tai » thanh hai, thanh toan, doanh tai
manh cua » doanh cua, ban cua

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (doi khi)) xanh - hanh ((tranh cua) OR (manh cua)) dang cong khanh thanh tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (doi khi)) xanh - hanh ((tranh cua) OR (manh cua)) dang cong khanh thanh tai~".
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (doi khi)) xanh - hanh ((tranh cua) OR (manh cua)) dang cong khanh thanh tai*.