Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung tuan » trung thanh, trung tam, tran tuan
tuan trong » thuan trong, quan trong, tran trong
doc hieu » hoc thieu
cong tan » cong tac, cong san, cong thanh
tan san » tai san, tan van, han san
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) or (toc thieu))) or (doc hieu)) xanh - thanh trung tuan trong cong tan san ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((hoc hien) OR (toc thieu))) OR (doc hieu)) xanh - thanh trung tuan trong cong tan san ban.
• Adding a wildcard symbol may retrieve word variants: ((((hoc hien) or (toc thieu))) or (doc hieu)) xanh - thanh trung tuan trong cong tan san ban*.