Perhaps you should try some spelling variations:
khong trong » khoang trong, thong trong, phong trong
khong tang » khong cang, khong thanh, kho tang
hanh tung » thanh tung, manh tung, hanh dung
chu xanh » chu manh, chieu xanh, chua xang
anh tang » anh bang, anh dang, anh nang
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu xanh - ((hanh tung) or (anh tang)) cua ((khong tang) OR (khong trong)) dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - ((hanh tung) OR (anh tang)) cua ((khong tang) OR (khong trong)) dan than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho chu xanh - ((hanh tung) or (anh tang)) cua ((khong tang) OR (khong trong)) dan than cau".
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - ((hanh tung) or (anh tang)) cua ((khong tang) OR (khong trong)) dan than cau*.