diff --git a/go.mod b/go.mod
index 9fab0a3..c96ff3a 100644
--- a/go.mod
+++ b/go.mod
@@ -14,6 +14,7 @@ require (
 	github.com/elastic/go-licenser v0.4.1 // indirect
 	github.com/elastic/go-sysinfo v1.1.1 // indirect
 	github.com/elastic/go-windows v1.0.1 // indirect
+	github.com/go-resty/resty/v2 v2.7.0 // indirect
 	github.com/golang/snappy v0.0.3 // indirect
 	github.com/jcchavezs/porto v0.4.0 // indirect
 	github.com/joeshaw/multierror v0.0.0-20140124173710-69b34d4ec901 // indirect
@@ -34,6 +35,7 @@ require (
 	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect
 	golang.org/x/lint v0.0.0-20210508222113-6edffad5e616 // indirect
 	golang.org/x/mod v0.5.1 // indirect
+	golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2 // indirect
 	golang.org/x/sys v0.0.0-20211102192858-4dd72447c267 // indirect
 	golang.org/x/tools v0.1.7 // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
diff --git a/go.sum b/go.sum
index f20d753..4599338 100644
--- a/go.sum
+++ b/go.sum
@@ -21,6 +21,8 @@ github.com/elastic/go-sysinfo v1.1.1/go.mod h1:i1ZYdU10oLNfRzq4vq62BEwD2fH8KaWh6
 github.com/elastic/go-windows v1.0.0/go.mod h1:TsU0Nrp7/y3+VwE82FoZF8gC/XFg/Elz6CcloAxnPgU=
 github.com/elastic/go-windows v1.0.1 h1:AlYZOldA+UJ0/2nBuqWdo90GFCgG9xuyw9SYzGUtJm0=
 github.com/elastic/go-windows v1.0.1/go.mod h1:FoVvqWSun28vaDQPbj2Elfc0JahhPB7WQEGa3c814Ss=
+github.com/go-resty/resty/v2 v2.7.0 h1:me+K9p3uhSmXtrBZ4k9jcEAfJmuC8IivWHwaLZwPrFY=
+github.com/go-resty/resty/v2 v2.7.0/go.mod h1:9PWDzw47qPphMRFfhsyk0NnSgvluHcljSMVIq3w7q0I=
 github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
 github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
 github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
@@ -146,6 +148,8 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20211029224645-99673261e6eb/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2 h1:CIJ76btIcR3eFI5EgSo6k1qKw9KJexJuRLI9G7Hp5wE=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
diff --git a/partnerapi/jtexpress/const.go b/partnerapi/jtexpress/const.go
new file mode 100644
index 0000000..641bf78
--- /dev/null
+++ b/partnerapi/jtexpress/const.go
@@ -0,0 +1,21 @@
+package jtexpress
+
+const (
+	apiHostProd = "https://ylstandard.jtexpress.vn"
+	apiHostDev  = "https://demo-ylstandard.jtexpress.vn"
+
+	apiPathEstimateFee   = "/yuenan-interface-web/jtpos/inquiry!freight.action"
+	apiPathCreateOrder   = "/yuenan-interface-web/order/orderAction!createOrder.action"
+	apiPathCancelOrder   = "/yuenan-interface-web/order/orderAction!createOrder.action"
+	apiPathTrackingOrder = ""
+)
+
+const (
+	statusSuccess = "true"
+)
+
+const (
+	msgTypeEstimateFee = "FREIGHTQUERY"
+	msgTypeCreateOrder = "ORDERCREATE"
+	msgTypeCancelOrder = "UPDATE"
+)
diff --git a/partnerapi/jtexpress/jtexpress.go b/partnerapi/jtexpress/jtexpress.go
new file mode 100644
index 0000000..9823981
--- /dev/null
+++ b/partnerapi/jtexpress/jtexpress.go
@@ -0,0 +1,120 @@
+package jtexpress
+
+import (
+	"crypto/md5"
+	"fmt"
+	"io"
+
+	"github.com/go-resty/resty/v2"
+
+	"git.selly.red/Selly-Modules/3pl/util/base64"
+	"git.selly.red/Selly-Modules/3pl/util/pjson"
+)
+
+func New(digestKey, companyID string, isProd, debug bool) *Client {
+	host := apiHostDev
+	if isProd {
+		host = apiHostProd
+	}
+	c := &Client{
+		DigestKey:    digestKey,
+		EccompanyID:  companyID,
+		IsProduction: isProd,
+		Debug:        debug,
+		host:         host,
+		httpClient:   resty.New().SetDebug(debug),
+	}
+	return c
+}
+
+type Client struct {
+	DigestKey    string
+	EccompanyID  string
+	IsProduction bool
+	Debug        bool
+	host         string
+	httpClient   *resty.Client
+}
+
+func (c *Client) EstimateFee(req *EstimateFeeReq) (r Response) {
+	path := c.host + apiPathEstimateFee
+	data := pjson.ToJSONString(req)
+	body := map[string]string{
+		"logistics_interface": data,
+		"data_digest":         c.getDigest(data),
+		"msg_type":            msgTypeEstimateFee,
+		"eccompanyid":         c.EccompanyID,
+	}
+	r.Request.Body = pjson.ToBytes(body)
+	r.Request.URL = path
+	resp, err := c.httpClient.R().
+		SetMultipartFormData(body).
+		Post(path)
+	if err != nil {
+		r.Error = fmt.Errorf("jtepxress: request %s, err %v", path, err)
+		return r
+	}
+	r.Response.StatusCode = resp.StatusCode()
+	r.Response.Body = resp.Body()
+
+	return r
+}
+
+func (c *Client) CancelOrder(req *CancelOrderReq) (r Response) {
+	path := c.host + apiPathCancelOrder
+	data := pjson.ToJSONString(req)
+	body := map[string]string{
+		"logistics_interface": data,
+		"data_digest":         c.getDigest(data),
+		"msg_type":            msgTypeCancelOrder,
+		"eccompanyid":         c.EccompanyID,
+	}
+	r.Request.Body = pjson.ToBytes(body)
+	r.Request.URL = path
+	resp, err := c.httpClient.R().
+		SetMultipartFormData(body).
+		Post(path)
+	if err != nil {
+		r.Error = fmt.Errorf("jtepxress: request %s, err %v", path, err)
+		return r
+	}
+
+	r.Response.StatusCode = resp.StatusCode()
+	r.Response.Body = resp.Body()
+
+	return r
+}
+
+func (c *Client) CreateOrder(req *CreateOrderReq) (r Response) {
+	path := c.host + apiPathCreateOrder
+	data := pjson.ToJSONString(req)
+	body := map[string]string{
+		"logistics_interface": data,
+		"data_digest":         c.getDigest(data),
+		"msg_type":            msgTypeCreateOrder,
+		"eccompanyid":         c.EccompanyID,
+	}
+	r.Request.Body = pjson.ToBytes(body)
+	r.Request.URL = path
+
+	resp, err := c.httpClient.R().
+		SetMultipartFormData(body).
+		Post(path)
+	if err != nil {
+		r.Error = fmt.Errorf("jtepxress: request %s, err %v", path, err)
+		return r
+	}
+
+	r.Response.StatusCode = resp.StatusCode()
+	r.Response.Body = resp.Body()
+
+	return r
+}
+
+func (c *Client) getDigest(data string) string {
+	s := data + c.DigestKey
+	h := md5.New()
+
+	io.WriteString(h, s)
+	return base64.Encode([]byte(fmt.Sprintf("%x", h.Sum(nil))))
+}
diff --git a/partnerapi/jtexpress/model_request.go b/partnerapi/jtexpress/model_request.go
new file mode 100644
index 0000000..60608ac
--- /dev/null
+++ b/partnerapi/jtexpress/model_request.go
@@ -0,0 +1,76 @@
+package jtexpress
+
+type EstimateFeeLocation struct {
+	Prov string `json:"prov"`
+	City string `json:"city"`
+	Area string `json:"area"`
+}
+
+type EstimateFeeReq struct {
+	Cusname     string              `json:"cusname"` // = customerid
+	SelfAddress int                 `json:"selfAddress"`
+	ProductType string              `json:"producttype"`
+	GoodsValue  string              `json:"goodsvalue"`
+	ItemsValue  string              `json:"itemsvalue"`
+	Weight      string              `json:"weight"`
+	Sender      EstimateFeeLocation `json:"sender"`
+	Receiver    EstimateFeeLocation `json:"receiver"`
+	Decs        string              `json:"decs"`
+	FeeType     string              `json:"feetype"`
+}
+
+type CreateOrderReq struct {
+	Eccompanyid     string              `json:"eccompanyid"`
+	Customerid      string              `json:"customerid"`
+	Txlogisticid    string              `json:"txlogisticid"`
+	Ordertype       int                 `json:"ordertype"`
+	Servicetype     int                 `json:"servicetype"`
+	SelfAddress     int                 `json:"selfAddress"`
+	Special         string              `json:"special"`
+	Partsign        string              `json:"partsign"`
+	Sender          CreateOrderLocation `json:"sender"`
+	Receiver        CreateOrderLocation `json:"receiver"`
+	Createordertime string              `json:"createordertime"`
+	Sendstarttime   string              `json:"sendstarttime"`
+	Sendendtime     string              `json:"sendendtime"`
+	Paytype         string              `json:"paytype"`
+	Itemsvalue      string              `json:"itemsvalue"`
+	Goodsvalue      string              `json:"goodsvalue"`
+	IsInsured       string              `json:"isInsured"`
+	Items           []OrderItem         `json:"items"`
+	Weight          string              `json:"weight"`
+	Volume          string              `json:"volume"`
+	Remark          string              `json:"remark"`
+}
+
+type CreateOrderLocation struct {
+	Name    string `json:"name"`
+	Phone   string `json:"phone"`
+	Mobile  string `json:"mobile"`
+	Prov    string `json:"prov"`
+	City    string `json:"city"`
+	Area    string `json:"area"`
+	Address string `json:"address"`
+}
+
+type OrderItem struct {
+	Itemname    string `json:"itemname"`
+	EnglishName string `json:"englishName"`
+	Number      string `json:"number"`
+	Itemvalue   string `json:"itemvalue"`
+	Desc        string `json:"desc"`
+}
+
+type CancelOrderReq struct {
+	Eccompanyid        string                 `json:"eccompanyid"`
+	Customerid         string                 `json:"customerid"`
+	Logisticproviderid string                 `json:"logisticproviderid"`
+	Fieldlist          []CancelOrderFieldList `json:"fieldlist"`
+}
+
+type CancelOrderFieldList struct {
+	Txlogisticid string `json:"txlogisticid"`
+	Fieldname    string `json:"fieldname"`
+	Fieldvalue   string `json:"fieldvalue"`
+	Remark       string `json:"remark"`
+}
diff --git a/partnerapi/jtexpress/model_response.go b/partnerapi/jtexpress/model_response.go
new file mode 100644
index 0000000..7ce3718
--- /dev/null
+++ b/partnerapi/jtexpress/model_response.go
@@ -0,0 +1,61 @@
+package jtexpress
+
+type EstimateFeeItemRes struct {
+	ProductType  string `json:"producttype"`
+	Price        string `json:"price"`
+	CodFee       string `json:"codfee"`
+	InsuranceFee string `json:"insurancefee"`
+	DiscountFee  string `json:"discountFee"`
+	Success      string `json:"success"`
+	Reason       string `json:"reason"`
+}
+
+type EstimateFeeRes struct {
+	LogisticProviderID string                `json:"logisticproviderid"`
+	ResponseItems      []*EstimateFeeItemRes `json:"responseitems"`
+}
+
+type CreateOrderRes struct {
+	LogisticProviderID string                `json:"logisticproviderid"`
+	ResponseItems      []*CreateOrderItemRes `json:"responseitems"`
+}
+
+type CreateOrderItemRes struct {
+	Billcode     string `json:"billcode"`
+	CodFee       string `json:"codFee"`
+	Code         string `json:"code"`
+	DiscountFee  string `json:"discountFee"`
+	DispatchSite string `json:"dispatchSite"`
+	InquiryFee   string `json:"inquiryFee"`
+	Insurancefee string `json:"insurancefee"`
+	Reason       string `json:"reason"`
+	Reportnewurl string `json:"reportnewurl"`
+	Reporturl    string `json:"reporturl"`
+	ReporturlJT  string `json:"reporturlJT"`
+	Success      string `json:"success"`
+	Transport    string `json:"transport"`
+	Txlogisticid string `json:"txlogisticid"`
+}
+
+type CancelOrderRes struct {
+	LogisticProviderID string                `json:"logisticproviderid"`
+	ResponseItems      []*CreateOrderItemRes `json:"responseitems"`
+}
+
+type Response struct {
+	Request  RequestInfo
+	Response ResponseInfo
+	Error    error
+}
+
+type ResponseInfo struct {
+	StatusCode int
+	Body       []byte
+}
+
+type RequestInfo struct {
+	Method  string
+	URL     string
+	Headers map[string]string
+	Body    []byte
+}